#allergies

LIVE

right so im autistic and i have some pretty severe allergies (i carry an epipen everywhere i go) and the thing that really scares me about those two things existing in me at once is that i don’t know when it’s appropriate for me to use my epipen. like ive read the descriptions of anaphylaxis i know what to look for in general, but when i actually might have ingested an allergen i have no idea at what point im supposed to go to a hospital?? and that could mean that my allergies aren’t that bad (contrary to what doctors have told me) or that could mean im dosing myself up on benadryl when i actually need to use my epipens. it’s terrifying not being able to tell where the line is and not understanding every explanation i can find.

justlookatthewheat:

derinthescarletpescatarian:

derinthescarletpescatarian:

theres-no-protocol-for-this:

derinthescarletpescatarian:

derinthescarletpescatarian:

lynati:

derinthescarletpescatarian:

derinthescarletpescatarian:

zwoelffarben:

derinthescarletpescatarian:

derinthescarletpescatarian:

Hate the 4 or so days after peeling a bandaid off where you have to wait for the stupid red mark to go away

That’s what you all said about pomegranates a few days ago. Tumblr doesn’t get to armchair diagnose me with two allergies in the same week, that isn’t fair.

Stop being maybe allergic to things then /j.

I’ve gone through my entire life with basically no allergies and I’m not about to start now

#could also be an adhesive allergy! i am fine with latex but some bandaids man 

Given that the persistent red parts and dry skin are always in the ‘shape’ of the adhesive part that’s probably it

“Pomegranate allergy is seen in conjunction with allergies to other foods presenting as Latex Food Syndrome, which is caused by the body confusing the proteins it encounters in food to that of latex proteins to which it is already sensitised.”

“There are 3 allergens thought to cause allergic reactions in pomegranates, these are called Pun g 1, Pun g 7 and Pun g 14. Pun g 14 is a chitinase protein. This is a plant derived enzyme made by plants naturally to act as a defence against fungal attacks. Chitinase is a protein associated with an allergy to latex.”

http://www.allergyresources.co.uk/Pomegranate.php

You’re saying it’s possible that my body throws hissy fits over delicious fruit and medical treatment because it’s freaking out over an antifungal protein?

WAIT. MAIZE IS ON THIS LIST.

IS SWEETCORN NOT SUPPOSED TO SOFTEN THE ROOF OF YOUR MOUTH UP AND HURT LIKE HELL FOR HOURS?? IS THAT AN ALLERGY THING??

May I offer moral support?

I spent my entire life thinking tomatoes were spicy. Turns out, they’re not. I was 36 when I learned that I’m allergic to some kind of pollen that also triggers on raw tomatoes. :S

At least you get an entirely different depth of flavour from the average burger! XD

If Lynati is right I might have one single allergy that wants to fuck my life up in multiple distinct ways.

The irony here is that I only mentioned bandaids because I was using them to secure samples to my skin for a pomegranate test last week.

labelleizzy: georgeboleyn-againstovertime:dovewithscales:aifos-w:oki-joki: rainbowbutterfrosting:i

labelleizzy:

georgeboleyn-againstovertime:

dovewithscales:

aifos-w:

oki-joki:

rainbowbutterfrosting:

ihateitwhenyourejustvague:

lavender–lester:

mister-boss:

alone-with-thoughts-and-memories:

iambloggingthat:

tired-philosopher:

prismatic-bell:

trickstersgambit:

greenteamoon:

40yodater:

fiaspice:

carnistprivilege:

evilythedwarf:

untapdtreasure:

willowfae82:

minnigem:

iopele:

obstinate-nocturna:

sailornightfury:

toboldlygowherethewinchestersare:

classykatelyn:

housebuiltbyghosts:

kimchicutie:

acorn-burglar:

theforcekeepers:

DO NOT DO THIS.

This makes me so angry.

If you work in a movie theater and you do this I have no respect for you.

My younger brother is Type 1 Diabetic.

When we go to a movie theater, we always get him diet soda. If he were to get regular when we asked for diet, we would not give him the insulin he would need for it. If that happens, his blood sugar level could go so high he could go into a coma, go blind, or even die.

If somebody gave him regular soda instead of diet without telling us, that person could be responsible for a nine-year-old being killed or blinded.

Just thinking about that makes me so angry. I get scared every time we take him to a movie in case the people working there saw this picture and decide to do the same thing.

Please signal boost this so people know.

This also applies to baristas

Fun story about the baristas doing this kind of shit. 

I am very sensitive to lactose, not Lactose intolerant but because of stomach ulcers that are still healing. A couple years ago I went to Starbucks right after my classes with some friends and asked for a green tea latte with soy milk. The barista, for some reason out of malice and/or hate for her life so she took it out on me, gave me whole milk in my latte.

5 minutes after my first sip of latte, my stomach cramped BAD. Not the “Oh! time to poop!” kind of cramp but it felt like someone had stabbed me with a knife and twisted it. Now I’ve had this happen before so I knew the cause of it. I went up to the barista clutching my gut screaming at her that she put dairy in my latte rather than soy LIKE I REQUESTED. She denied it and called me a “pretentious white girl for wanting soy”and so my friends got the manager. I had to explain that I had stomach ulcers that were still healing and if I were to go to the hospital for this incident, they would be responsible for it.

Manager flipped his shit and the barista was terrified out of her mind. Pretty sure both thought i was gonna sue. Manager actually fired her on the spot because of the negligence. My friends managed to get me home in one piece while I stayed home for 3 days in absolute agony and missed my midterm.

So remember kiddies, if someone is asking for Diet or “Skinny” or “soy” or anything that is not regular, give them what they requested because it may not be them being healthy, but a dietary need that can possibly be life or death

also if they ARE trying to be healthy you should give it to them to!! Its not your decision to police or question others food choices!!! 

also im lactose intolerant AND ive had stomach infections/ulcers so i feel this. 

I have Celiac Disease, so I’m very gluten intolerant. When I go out to eat at restaurants a lot of people just assume that I asked for my food gluten free because of the gluten free diet fad (which is usually a bullshit diet btw). 

Last month I went out to dinner with a friend at an italian restaurant that had a small gluten free menu. I had been there once before and had their gluten free pasta and it was great! I think one of the managers had been there and was super helpful when taking my order to make sure that everything was gluten free for me. When I ordered the gluten free pasta again this time though, the waitress who took my order all but rolled her eyes at me. I didn’t think much of it at the time, because the restaurant was so accommodating before, I just assumed it would be the same this time.

But sure enough, they brought out my pasta, I ate it, and about an hour later I had extreme stomach pains and was throwing up (in a movie theater no less).

Barfing and agonizing pain aside, eating gluten when you have celiac causes a lot of internal damage that’s hard to notice. The biggest thing is that it damages your intestines, preventing your body from absorbing nutrients properly, which can take months to heal.

So PLEASE, if you work at a restaurant or anything with food and someone asks for something a certain way, please listen to them and don’t just disregard someone’s order. It’s not funny and it can have serious consequences.

I will reblog this with every single story about someone getting sick because of an asshole giving them the opposite of what they ordered until it sinks in for everyone.

Recently on the news a 16 year old boy with a dairy allergy had gone to eat at IHOP with his family. The specifically asked if they could make dairy free pancakes and they said yes. Not too long after he had a reaction and was rushed to the hospital. This kid died because the was dairy in his pancakes that they asked for no dairy. His epi pen that his mother had wasn’t enough to help him. I know working in fast food or any job that’s serves food and beverage sucks but not as much as causing someone to get sick over negligence.

My youngest cousin – who is now five, he just started kindergarten – has Celiac’s disease. You would not BELEIVE the amount of times I’ve heard my aunt say she’s ordered something gluten free, only to watch the waiter or waitress’s eyes go huge when she gives it to my cousin – my cousin with the medical id band on his tiny five year old wrist proclaiming I HAVE CELIACS and have to take it back.

Shit like this could kill my cousin. Knock it the fuck off.

I cannot tolerate caffeine–it makes me have chest pain and a racing pulse, and also gives me horrible body pain, so I always ask for decaf if I order coffee when I’m out, and doublecheck with the waiter/ress when they bring it. but instead of saying “is this decaf like I asked for?” I always say “oh, did I remember to order decaf?” I shouldn’t have to act like I’m the forgetful one (because I know damn well I asked for decaf) but it seems to work better than implying that they screwed up when I take the blame on myself like that. and if there’s any hesitation when they answer, I tell them, “if there’s any doubt, please get another one, or just give me water–if this is regular, it’ll mess up my heart” and lots of times when I say that, they look alarmed and go change it or get another one. 

but I shouldn’t HAVE to share my personal medical history with strangers just to get my order right! no one should! how is it their business? it makes me really uncomfortable to have to do that. JUST GIVE PEOPLE WHAT THEY ORDER!

I’ve reblogged this maaaany times before but there’s a few new stories on here so i’m doing it again.

cut this shit out

don’t be that kind of asshole.

As a diabetic, this would make me so beyond angry. Skinny doesn’t mean they don’t have a life threatening illness. Skinny doesn’t mean they can process sugar the way you do. People that do this are the worst kinds of people. DO NOT DO THIS!

Me and my family went to a restaurant a few years back and one of the dishes we ordered was made with wine vinegar, which I am allergic to, so we asked the waiter to skip it, and he said sure, no problem, that’s fine.

So my food gets to the table, and I start eating and then my throat closes and I can’t breathe and then I start coughing and throwing up right there in the middle of the restaurant and it was very fortunate that I was with my family and they knew what was happening to me.

I had to be rushed to the hospital, and admitted, and I came damn near close to having my throat cut open so I could breathe through a whole on my neck.

Because they put wine vinegar in my food when I explicitly told them not to, because they were assholes, and I could have died.

They probably didn’t mean to hurt me but they did. I missed class, and work, and, again, I COULD HAVE DIED.

i have cyclic vomiting syndrome and can’t tolerate dairy or red meat. violating my dietary restrictions triggers an acute episode, and i have to be hospitalized and given iv saline, ativan, and anti-emetics to stop the (extremely painful and incapacitating) vomiting. if somebody put regular milk instead of soy milk in my latte and i didn’t notice the taste immediately, i could wind up in the er and then spend several days in bed recovering, eating nothing but saltines and dry toast and clear liquids until my body was able to tolerate food again, unable to work or go out or do anything besides rest. whenever i go to starbucks, i WATCH them make my drink. cvs episodes are horrible and i hate them, and i can prevent them if i do everything right, but that means my damn barista has to cooperate. if somebody decided i was a stuck up white girl and gave me whole milk instead of soy they could put me in the hospital and cost me days of income. give ppl the food they fuckin order. it’s not that hard.

Reblogging because it’s so important. I’m “lucky” I don’t have any food allergies or intolerence, but it makes me mad when people take them not seriously, think you are picky or just following a “white girl diet fad”.

90% of people don’t take my cats and dog allergies seriously when I tell them I’m allergic and wondering if a cat or a dog is present at X place. They think it’s just watery eyes. Nope. Well yeah, watery and itchy eyes, but I start wo wheeze and have trouble breathing. They don’t give epi-pen for those (anyway you have to go to the hospital after) just inhaler. It’s no miracle, specially if I didn’t take other meds before.

When people tell you about their allergies or restriction, trust them!

Reblogging for all the stories here because this is sooo important! 

I have a severe allergy to gluten and relate to MANY of the stories above. My daughter has a severe allergy to milk fat, and I have had to hold her hair many times while she vomits on the side of the road because we couldn’t even make it home from the “accidental” whole milk instead of skim. 

I’m super lactose intolerant so accidental milk is always fun. Severe diarrhea, stomach cramps, bloating, and gas like you wouldn’t believe. Better than death you might say but, I have other medical conditions, so that diarrhea could lead to vomiting(it’s so bad the vomit comes out my mouth AND nose) and dehydration that in turn becomes low cortisol and adrenal crisis. A bitchy barista can land me in the hospital with an intramuscular shot and saline iv. Hun, it takes no time to listen and follow my order. It takes me at least 24 hours to get out of the hospital. Be nice.

I’m allergic to pork. Legit allergic. I can’t count how many times I’ve had to ask it off my food only to receive it with bacon or ham or something on it.

Please respect peoples food requests. It costs 0.00$ to not be a dick.

I actually have customers who say they’ll only eat at my restaurant when I’m there, because they know Irequire all policy to be followed, as in “I will kick you the fuck off your shift if you skimp,” if someone says the words “I have an allergy.” I developed our allergy policies, for that matter, because what we had in place before was “I guess you shouldn’t change your gloves … . ?” On my shifts your gloves get changed, that line gets wiped down with a new cloth, paper under EVERY ITEM for the person with the allergy, bag their food separately to prevent contact. If there’s a risk of cross-contamination with an allergen, like tomatoes in the guac because stuff spills when you’re moving as fast as we do, I’ll open a new bag of food. I learned the ingredients in every item we serve so I could advise people on hidden allergens (e.g., there’s a small amount of wheat in our beef as a thickener; we fry with safflower oil). We have a grease pencil to mark special builds and I use it liberally on allergy orders. If all of this sounds like overkill, you’ve never watched a child suffer from anaphylaxis. I don’t play around.



Like, I bitch about my job a lot, but food allergies and special needs are not something I will ever bitch about. Even if you’re a complete asshole I won’t risk contaminating your food. (Although people with allergies seem to be way nicer than the general population, I gotta say.) Don’t do it. If someone’s a petty asshole to you, give them too much ice in their drink. Don’t play with their health.

DO NOT FUCKING SCROLL PAST THIS P L E A S E

Reblogging this again because it is important. Doing the right thing has no cost but doing the wrong thing can cost a person’s life. Don’t be a dick, give the person what they ordered

yes, finally this is on my dash

luckily i haven’t had many problems with this but if someone gives me an “accidentally” non-decaf drink after i’ve taken my meds I WILL OVERDOSE. don’t fuck with ppl’s orders.

i have severe allergies to gluten and dairy and large amounts of sugar make me really sick, and i cant imagine what would happen if someone did this to me. dont scroll past this.

My partner is extremely gluten intolerant, and really badly sensitive to it. He’s very chill about the whole thing, but every time we go out to eat, a part of me is absolutely terrified - it wouldn’t kill him, but I can’t bear to see him in the pain that he goes through when he accidentally has gluten

Imma just… hit that reblog button.

Many in my family have severe gluten allergies and lactose intolerance. If there’s a lazy food handler, that could severely hurt them. Please don’t be lazy with food. It can kill and incapacitate people.

Hey this is really important please read and reblog this post

People who ignore dietary restrictions are assholes. There is no excuse.

Medical issues aside, this is also straight up body shamin. If you’re someone who calls folks “skinny bitches” you’re a cunt.

My girlfriend has Celiacs. She went to the spaghetti factory, where they even have different SHAPED gluten free pasta. Thought she could trust this system. But she gets to the bottom of her bowl and finds a piece of regular pasta. Whole bowl was contaminated because someone couldn’t be bothered to fuckin’ wash a colander. She’s got 4 kids under 15 at this point, was in school for her teacher training, and had to spend four miserable days in bed.

Your clean restaurant kitchen makes you a hero. These little things make a HUGE DIFFERENCE.

Even without being mortally allergic… can ppl just RESPECT when being told “I can’t have -”????

I can’t have raw onions. They sour into my stomach and take 3 days to digest - all the while I have problems eating and feel like shit.

Things I had to deal with:
- oh it’s true you don’t like onions (no, I don’t digest them fucktwat)
- I only put a little
- I cut them super small so you won’t taste them too much
- but it’s red onion (what fucking part of the word ‘onion’ don’t you get)
- why are you discarting the onions from your salad? (because, exactly 3 minutes ago, when you were making it and asked me, I said no onions)

I’m so tired of being treated like a child or a capricious person because I GET FUCKING SICK FROM FOOD


Post link
The things that keep my praying, and thanking God for my healing. Meds on lock! #asthma #allergies #

The things that keep my praying, and thanking God for my healing. Meds on lock! #asthma #allergies #lifesaver #staystrong #stayhealthy #Godisgood #medication #nutallergies #life


Post link

I have a billion allergies, even more intolerances, textural issues, and even more issues with food. And to make it worse? I have an ED. Eating is a minefield and I just want a break so bad, but I can’t because if I’m not hyperaware I’ll die, but when I am hyperaware it worsens the ED and is extremely exhausting. For once I’d like to see ableds actually think about the consequences of their actions for disabled ppl when it comes to food and food service and “free food” at meetings and events

 When the allergies hit hard.

When the allergies hit hard.


Post link

allergy to dust is the most stupid of the allergies

oh no my skin is dead and falling off guess i’ll just fucking diewhen i come into contact with it again!

nursenotes:1. Fist: Make a fist around the epi-pen, don’t place your thumb/fingers over either end

nursenotes:

1. Fist: Make a fist around the epi-pen, don’t place your thumb/fingers over either end

2. Flick the blue cap off

3. Fire. Press down into the outer thigh (the big muscle in there), hold for 10 seconds before removing (the orange cap will cover the needle). Bare skin is best but the epi-pen will go through clothing. Avoid pockets and seams. 

- Ring an ambulance even if everything seems to be fine!

More info for those who have asked - 

  • Bare skin is best, but epi-pens go through clothes so don’t stress too much over that
  • Always, always ring the paramedics after using an epi-pen or even have someone else do it straight away. Another dose may be needed which paramedics can administer. 
  • Location, location. Apologies if outer thigh was a bit vague! If you stand up and allow your arms to hang by your side where your fingers fall against your leg is a great place. 
  • Legal issues, in Australia first aiders are protected by a Good Samaritan Act whereby the provision of reasonable assistance to those injured or ill is protected by law. I’m unsure how this translates to around the world but I’ll do some research 
  • Thank you all for reblogging and getting this message out there, and also for sharing your stories! A lot happened while I was asleep but you definitely made my day and could very well have saved someone else’s just by sharing some information and getting educated! Thank you!

Thank you for sharing over the last year! - Happy Spring Australia - time to defrost and be and safe :)


Post link
1. Fist: Make a fist around the epi-pen, don’t place your thumb/fingers over either end2. Flic

1. Fist: Make a fist around the epi-pen, don’t place your thumb/fingers over either end

2. Flick the blue cap off

3. Fire. Press down into the outer thigh (the big muscle in there), hold for 10 seconds before removing (the orange cap will cover the needle). Bare skin is best but the epi-pen will go through clothing. Avoid pockets and seams. 

- Ring an ambulance even if everything seems to be fine!

More info for those who have asked - 

  • Bare skin is best, but epi-pens go through clothes so don’t stress too much over that
  • Always, always ring the paramedics after using an epi-pen or even have someone else do it straight away. Another dose may be needed which paramedics can administer. 
  • Location, location. Apologies if outer thigh was a bit vague! If you stand up and allow your arms to hang by your side where your fingers fall against your leg is a great place. 
  • Legal issues, in Australia first aiders are protected by a Good Samaritan Act whereby the provision of reasonable assistance to those injured or ill is protected by law. I’m unsure how this translates to around the world but I’ll do some research 
  • Thank you all for reblogging and getting this message out there, and also for sharing your stories! A lot happened while I was asleep but you definitely made my day and could very well have saved someone else’s just by sharing some information and getting educated! Thank you!

Post link
neurodivergent-crow: scatterpatter:mamabearteacher: Lunch ideasThese are actually amazing??? Thineurodivergent-crow: scatterpatter:mamabearteacher: Lunch ideasThese are actually amazing??? Thineurodivergent-crow: scatterpatter:mamabearteacher: Lunch ideasThese are actually amazing??? Thineurodivergent-crow: scatterpatter:mamabearteacher: Lunch ideasThese are actually amazing??? Thineurodivergent-crow: scatterpatter:mamabearteacher: Lunch ideasThese are actually amazing??? Thineurodivergent-crow: scatterpatter:mamabearteacher: Lunch ideasThese are actually amazing??? Thineurodivergent-crow: scatterpatter:mamabearteacher: Lunch ideasThese are actually amazing??? Thineurodivergent-crow: scatterpatter:mamabearteacher: Lunch ideasThese are actually amazing??? Thi

neurodivergent-crow:

scatterpatter:

mamabearteacher:

Lunch ideas

These are actually amazing??? This can really help me eat more??? And are legit good and creative lunches??? THANK YOU IM AAAAAAAAA-

Good for spoonies who like to pre-prepare stuff when they do have some extra spoons

Lovely idee, everyone who can, go for it. Healthy food is super important!

Awareness note: number of those lunch boxes I can eat 0/16.

In the discussion about healthy food, how to change your diet and how to be more aware of what you eat in general, people by default forget those who suffer from food allergies.

We aren’t vegetarians, we aren’t vegans, we aren’t a loud minority. We are the silent minority who doesn’t want to inconvenience anyone, who gets funny looks because they don’t eat certain foods, who’d like to eat tons of stuff but simply can’t, who get excluded for something that isn’t our choice but a necessity.

I’m allergic to raw fruit and veggies. The only nuts I can eat are peanuts (which is a joke in itself given how dangerous peanut allergy is). I’m allergic to soy. I have to regulate my intake of sugar (highly), gluten (moderately), and cow milk (this includes specific kinds of cheese). I also shouldn’t consume processed food because the doctors think I react badly to food additives, which is code for “we have no idea what put you in the hospital, but we think it’s something you ate”.

I see 16 boxes of wonderful, delicious food here, that would all make me various kinds of sick.


Post link
World Asthma DayToday is the 20th anniversary of World Asthma Day. The 2018 theme is “Never to

World Asthma Day

Today is the 20th anniversary of World Asthma Day. The 2018 theme is “Never too early. Never too late. It’s always the right time to address airways disease.” The theme calls attention to the need for diagnoses for patients at all stages of life.

Asthma is the most common chronic disease among children and affects more than a quarter-billion people around the globe, including more than 8% of all children here in the United States.

Those who suffer from asthma also often suffer from allergies. May is National Allergy/Asthma Awareness Month.

Learn more.

Image: Global Initiative for Asthma (GINA)


Post link
Stephan receives his traditional gift from springtime: an exuberant gerbil in a box of pollen.

Stephan receives his traditional gift from springtime: an exuberant gerbil in a box of pollen.


Post link

fangirltothefullest:

Curse these insidious yellow flowers. They are so pretty but by gods to they kill me every autumn; I wheeze and can’t catch my breath. I never had asthma until i moved out here oh somebody save me from these terrible weeds and awful yellow flowers.

Ragweed season is a bitch

Every year as the days get hotter, Tristan spends less time outside and is a little lethargic inside. Very reasonable, right? Every other creature in Florida does the same.

We’ve been trying to figure out why he produces such an enormous amunt of (not infected) goop from his eyes, and dealing with severe skin reactions to some biting insect. We tried Cytopoint a month ago.

It’s getting hotter out, still, but every day now Tristan is having a *better* day. More playful outside and inside, spending more time outside, more into mischief every day. In this video, he’s been patiently trying to teach Gwyn how to play “keep-away” properly (pick up the toy, mouth the toy, pretend to drop it, pick it up, push it away from you; Gwyn is having a little trouble with pushing it far enough away when she volleys it back).

Well. Huh. It’s not just the heat.

gwenfrankenstien:

‘i have to take medication because my immune system decided kinkshaming the trees is more important than breathing’ is objectively an insane concept. thumbs down to seasonal allergies.

My allergies have been particularly brutal this year, but boy do I love flowers.

My allergies have been particularly brutal this year, but boy do I love flowers.


Post link

tamboochie:

What are y'all allergic to I’m really curious

cold/extreme temperature changes

…So I ordered some food for dinner! I am still working tonight, and as an adult I understand that money can be exchanged for goods and services, nothing new here.

I am… allergic to alliums. Not SUPER allergic, but I absolutely experience extreme discomfort upon eating them, and so generally, I do not do this. Because who wants to have to live on pepcid AND benadryl, right? So, naturally, I ordered food that I did not think would have onions in it, and I also specified that I am allergic to alliums.

The food had onions on it.

I am, however, a dumbass and I ate it anyway.

Do I regret this decision?

…Jury’s still out. It was REALLY good.

teded:

Happy First Day of Spring, Tumblr! 

What better way to celebrate than to **ACHOO!!**….wait, what were we saying?

image

Ah, spring! Grass growing, flowers blooming, trees growing new leaves, but if you get allergies, this explosion of new life probably inspires more dread than joy.  

image

Step outside, and within minutes, you’re sneezing and congested. Your nose is running, your eyes are swollen and watery, your throat is itchy. For you and millions of others, it’s seasonal allergy time. So what’s behind this onslaught of mucus?

image

The answer lies within you. It’s your immune system. Seasonal allergies, also called hay fever, or allergic rhinitis, are a hypersensitive immune response to something that’s not actually harmful. Pollen from trees and grass, and mold spores from tiny fungi find their way into your mucous membranes and your body attacks these innocuous travelers the same way it would infectious bacteria. 

image

The immune system has a memory. When a foreign substance gets tagged as threatening, white blood cells produce customized antibodies that will recognize the offender the next time around. They then promptly recruit the body’s defense team. But sometimes, the immune system accidentally discriminates against harmless substances, like pollen. When it wafts in again, antibodies on the surface of white blood cells recognize it and latch on.

image

This triggers the cell to release inflammatory chemicals, like histamine, which stimulate nerve cells, and cause blood vessels in the mucous membranes to swell and leak fluid. In other words, itchiness, sneezing, congestion, and a runny nose. 

image

Allergies usually, but not always, show up for the first time during childhood. But why do some people get allergies and others don’t? Allergies tend to run in families, so genetics may be one culprit. In fact, errors in a gene that helps regulate the immune system are associated with higher rates of allergies. The environment you grow up in matters, too. Being exposed to an allergen as a baby makes you less likely to actually develop an allergy to it. People who grow up on farms, in big families, and in the developing world also tend to have fewer allergies, although there are plenty of exceptions, partly thanks to genetics. One theory is that as children, they encounter more of the microbes and parasites that co-evolved with traditional hunter-gatherer societies.

image

Called the hygiene hypothesis, the idea is that when the immune system isn’t exposed to the familiar cast of microbes, it’ll keep itself busy mounting defenses against harmless substances, like pollen. Another theory is that an immune system toughened up by a barrage of pathogens is less likely to overreact to allergens. Pollen is a common offender, just because we encounter so much of it, but there’s a long list of substances: dust, animal dander, insect venom, medications, certain foods, that can send your immune system into overdrive. Some of these reactions can be scary. An allergy can develop into full-blown anaphylaxis, which typically brings on severe swelling, shortness of breath, and very low blood pressure. It can be deadly.

image

But as we who suffer from seasonal allergies know, even non-life threatening allergy symptoms can make you miserable. So what can you do about it? Medications can help reduce the symptoms. The most common ones keep histamines from binding to your cells. These antihistamines stop the inflammation response. Steroids can help dial down the immune system. Another more permanent option is immunotherapy. Deliberate, controlled exposure to gradually increasing amounts of an allergen can teach the immune system that it isn’t dangerous after all. 

image

Of course, you can always just wait your seasonal allergies out. The spring pollen onslaught dwindles by mid-summer…just in time for ragweed season!

From the TED-Ed Lesson Why do people have seasonal allergies? - Eleanor Nelsen 

Animation by TED-Ed

For all you allergy sufferers of the world, Happy Spring?

lookysquarescomics:and yet i get in trouble when i go around ejaculating on everything. my car was c

lookysquarescomics:

and yet i get in trouble when i go around ejaculating on everything.

my car was covered – COVERED – in it this morning. tsk tsk, plants.  X^P


Post link

Yesterday a bouquet with 2 lilies in it arrived at our house (for mum’s birthday). Today another 6 lilies arrived (in 2 bouquets). 

Lilies are the only plant that cause me major health problems [in that I am affected for weeks instead of hours]. I had lethargy for 6 days last year followed by a 2-week cold. 

Mum thankfully placed them in a room I don’t access, but I think they’ve already done damage to me. I feel like my immune system is slowing down… :/ Hopefully this time isn’t as bad. 

loading