What causes an allergic reaction? -Biology

What causes an allergic reaction? -Biology
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Weird allergic reaction! Causes? Treatment? Next Steps?

Description : Weird allergic reaction! Causes? Treatment? Next Steps?

Last Answer : Please get her to the doctor stat. If it was my spouse I would head to the ER especially if the swelling is spreading and near the mouth and throat. Allergic reactions that involve swelling can ... variety of things from animal hair to traces of peanut oil. But first get the swelling under control.

What to do when novocaine causes allergic reaction and cough?

Description : What to do when novocaine causes allergic reaction and cough?

Last Answer : You should really call the dentist and ask if the cough could be caused by the novacaine or if it's just a coincidence. Did you let them know about the bruising? You really need to let the ... time you get it or a different reaction. You really need to make sure and communicate with your dentist.

Is this an allergic reaction to a bandaid?

Description : Is this an allergic reaction to a bandaid?

Last Answer : Is the redness where the sticky part was? Or, is it beyond the sticky part? Is the redness growing/spreading? It looks like it's from the bandaid, so either the adhesive or if it's a latex bandaids ... can put some OTC cortisone in it to calm it down. First wash it with soap to remove any adhesive.

Are there any common ingredients in soap, lotions/creams, shampoo and toothpaste that can cause an allergic reaction?

Description : Are there any common ingredients in soap, lotions/creams, shampoo and toothpaste that can cause an allergic reaction?

Last Answer : answer:The Environmental Working Group is your go-to place for this info. They vet 1000’s of products yearly. http://www.ewg.org

Allergic reaction to hand soap or just dry skin?

Description : Allergic reaction to hand soap or just dry skin?

Last Answer : Yes it could be due to the hand soap. The skin on the palms are thick so they are more resistant to irritants, hence the redness or rashes appear behind the hands and between the fingers. ... Wear gloves when going outside in cold weather or when you are washing dishes.Try using Cetaphil Cleanser.

Is this an allergic reaction or something else? [Please read details.]?

Description : Is this an allergic reaction or something else? [Please read details.]?

Last Answer : I think your PCP can run a blood test for allergies. They should be able to help you narrow it down and figure out who to see (if anyone other than them).

Am I having an allergic reaction to my makeup and brushes?

Description : Am I having an allergic reaction to my makeup and brushes?

Last Answer : answer:I would give your face a break for a few days. Try a gentle cleanser and lotion, like Cetaphil.You could also apply a hydrocortisone cream to calm the inflamation. If your skin hasn't ... your breakout's done, you can isolate and figure out what the problem is. Try new brushes first.

Is there a way to detox after having an allergic reaction to food?

Description : Is there a way to detox after having an allergic reaction to food?

Last Answer : don’t eat for a day or two, that helps.

Does my dog have an abscessed tooth or could it be an allergic reaction?

Description : Does my dog have an abscessed tooth or could it be an allergic reaction?

Last Answer : It probably is a tooth root abscess (slab fractures of the fourth premolars are quite common). The reason he seems to feel better may be that it has perforated and drained, relieving some of the pressure and pain.

Does the spathyphilliam cause an allergic reaction?

Description : Does the spathyphilliam cause an allergic reaction?

Last Answer : Need Answer

How is an allergic reaction tested?

Description : I have to go to the doctor for what I'm allergic to. How is it tested?

Last Answer : He will drip such kinds of substances on your hand and then he will look at which they react (turn red). At least that's what the doctor did to me.

Allergic reaction after injection?

Description : Today, I injected Orgalutran into my abdomen for the first time, and immediately after the injection, instead of the injection, it started to hurt, and after the injection was pulled out, it finally burned ... injection twice more, tomorrow and the day after tomorrow and I am very afraid of it ...

Last Answer : Hello. Your attending physician would give you better advice. you inject fluid into your body and you are constantly absorbed into the surrounding tissue by that butt, if it is the abdomen where the muscles are ... The body ... his advice, there are doctors and physicians. ☠ ☠ ☣ ☠ ☣ ☠ ☣ ☠ ☢

Is it possible to get a life threatening allergic reaction to collagen treament?

Description : Is it possible to get a life threatening allergic reaction to collagen treament?

Last Answer : Yes, only if you are actually allergic to collagen. It is possible to be allergic to collagen.

my dog has just been diagnosed with a severe allergic reaction (pollen and mold prob.) My vet put her on steroids and an antibiotic for an infected area as well as smaller pink irritated areas. I want to find a holistic approach for her allergies.?

Description : my dog has just been diagnosed with a severe allergic reaction (pollen and mold prob.) My vet put her on steroids and an antibiotic for an infected area as well as smaller pink irritated areas. I want to find a holistic approach for her allergies.?

Last Answer : You can give your dog benadryl, but this is the best homeopathic remedy: http://www.squidoo.com/dogallergy

Can you have an allergic reaction to antibacterial soap?

Description : Can you have an allergic reaction to antibacterial soap?

Last Answer : It is possible to have an allergic reaction to an ingredient in anti-bacterial soap. Contact your doctor with your concerns and avoid using the soap until your symptoms stop.

Which blood type is most likely to have an allergic reaction to the food they eat?

Description : Which blood type is most likely to have an allergic reaction to the food they eat?

Last Answer : Type O-People with type O blood live best on physical exercise and animal proteins and less well on dairy products and grains. Type A-Those with blood type A, however, are more naturally suited to a vegetable diet and foods that are fresh, pure, and organic.

What are the signs and symptoms of having an allergic reaction to food?

Description : What are the signs and symptoms of having an allergic reaction to food?

Last Answer : According to the Mayo Clinic the symptoms of having an allergic reaction are as follows: hives, itching, swelling of the lips, face, tongue and throat, lightheadedness or fainting, trouble breathing, as well as vomiting. If you think you're having an allergic reaction call for help immediately.

What do I need to do to prevent having a shellfish allergic reaction?

Description : What do I need to do to prevent having a shellfish allergic reaction?

Last Answer : If you have been diagnosed with a shellfish allergy, do not eat shellfish or any foods containing shellfish. Be sure to read all food labels to be sure shellfish is not listed on the ingredients.

The most common cause of fatal transfusion reactions is: A. An allergic reaction. B. An anaphylactoid reaction. C. A clerical error. D. An acute bacterial infection transmitted in blood.

Description : The most common cause of fatal transfusion reactions is: A. An allergic reaction. B. An anaphylactoid reaction. C. A clerical error. D. An acute bacterial infection transmitted in blood.

Last Answer : Answer: C DISCUSSION: The most common cause of fatalities related to transfusion reactions result from ABO-incompatible transfusion related to clerical error. Most such reactions occur if a ... with platelet concentrates maintained at or near room temperature. Fortunately, such reactions are rare

Urticaria means: A. allergic reaction of the skin B. thickened skin C. dead tissue

Description : Urticaria means: A. allergic reaction of the skin B. thickened skin C. dead tissue

Last Answer : Ans: A

Which one of the following diseases is due to an allergic reaction? (a) Enteric fever (b) Skin cancer (c) Goitre (d) Hay fever

Description : Which one of the following diseases is due to an allergic reaction? (a) Enteric fever (b) Skin cancer (c) Goitre (d) Hay fever

Last Answer : (d) Hay fever

The following are true about chemicals involved in allergic reaction: a. thromboxane -leukocyte activation b. prostaglandin-2 - vasodilatation c. platelet-activating factor - leukocyte activation d. heparin - augments inactivation of prostaglandins

Description : The following are true about chemicals involved in allergic reaction: a. thromboxane -leukocyte activation b. prostaglandin-2 - vasodilatation c. platelet-activating factor - leukocyte activation d. heparin - augments inactivation of prostaglandins

Last Answer : prostaglandin-2 - vasodilatation

In allergic reaction: a. Arthus reaction is a type IV reaction b. anaphylaxis occurs in patients who have had no previous exposure to the offending substance c. contact dermatitis is a type IV reaction d. positive Mantoux test is a type III reaction

Description : In allergic reaction: a. Arthus reaction is a type IV reaction b. anaphylaxis occurs in patients who have had no previous exposure to the offending substance c. contact dermatitis is a type IV reaction d. positive Mantoux test is a type III reaction

Last Answer : contact dermatitis is a type IV reaction

Asthma may be attributed to (a) inflammation of the trachea (b) accumulation of fluid in the lungs (c) bacterial infection of the lungs (d) allergic reaction of the mast cells in the lungs.

Description : Asthma may be attributed to (a) inflammation of the trachea (b) accumulation of fluid in the lungs (c) bacterial infection of the lungs (d) allergic reaction of the mast cells in the lungs.

Last Answer : (d) allergic reaction of the mast cells in the lungs.

The presence of IgM antibodies in the blood indicates a. An early stage of an infection. b. A chronic infection. c. An allergic reaction is occurring. d. Humoral immunity has yet to start.

Description : The presence of IgM antibodies in the blood indicates a. An early stage of an infection. b. A chronic infection. c. An allergic reaction is occurring. d. Humoral immunity has yet to start.

Last Answer : a. An early stage of an infection.

Which of the following statements describes the clinical manifestations of a delayed hypersensitivity (type IV) allergic reaction to latex? a) Signs and symptoms are localized to the area of exposure, usually the back of the hands. Clinical manifestations of a delayed hypersensitivity reaction are localized to the area of exposure.

Description : Which of the following statements describes the clinical manifestations of a delayed hypersensitivity (type IV) allergic reaction to latex? a) Signs and symptoms are localized to the area of ... minutes after exposure to latex, an immediate hypersensitivity (type I) allergic reaction has occurred.

Last Answer : a) Signs and symptoms are localized to the area of exposure, usually the back of the hands. Clinical manifestations of a delayed hypersensitivity reaction are localized to the area of exposure.

Atopic allergic disorders are characterized by a) a hereditary predisposition. Atopic allergic disorders are characterized by a hereditary predisposition and production of a local reaction to IgE antibodies produced in response to common environmental allergens.

Description : Atopic allergic disorders are characterized by a) a hereditary predisposition. Atopic allergic disorders are characterized by a hereditary predisposition and production of a local reaction to IgE ... of a local reaction to IgE antibodies produced in response to common environmental allergens.

Last Answer : a) a hereditary predisposition. Atopic allergic disorders are characterized by a hereditary predisposition and production of a local reaction to IgE antibodies produced in response to common environmental allergens.

When the nurse observes diffuse swelling involving the deeper skin layers in the patient who has experienced an allergic reaction, the nurse records the finding as a) angioneurotic edema. The area of skin demonstrating angioneurotic edema may appear normal but often has a reddish hue and does not pit.

Description : When the nurse observes diffuse swelling involving the deeper skin layers in the patient who has experienced an allergic reaction, the nurse records the finding as a) angioneurotic edema. ... the result of increased interstitial fluid and associated with disorders such as congestive heart failure.

Last Answer : a) angioneurotic edema. The area of skin demonstrating angioneurotic edema may appear normal but often has a reddish hue and does not pit.

A patient presents complaining of a stomach upset 48 hours after starting a course of antibiotic for oral infection, this is an example of, A. Type I allergic reaction B. Nervous disorder C. Side effect of the drug D. Type IV hypersensitivity reaction E. Pyloric stenosis

Description : A patient presents complaining of a stomach upset 48 hours after starting a course of antibiotic for oral infection, this is an example of, A. Type I allergic reaction B. Nervous disorder C. Side effect of the drug D. Type IV hypersensitivity reaction E. Pyloric stenosis

Last Answer : C. Side effect of the drug

Which one of the following antibodies initiates an allergic reaction?

Description : 9 Which one of the following antibodies initiates an allergic reaction? a) Ig A b) Ig E c) Ig G d) Ig M

Last Answer : ANS: b Ig E

The following allergic drug reaction is caused by circulating antibodies: A. Serum sickness B. Anaphylactic shock C. Systemic lupus erythematosus D. Angioedema

Description : The following allergic drug reaction is caused by circulating antibodies: A. Serum sickness B. Anaphylactic shock C. Systemic lupus erythematosus D. Angioedema

Last Answer : A. Serum sickness

An undesirable effect of a drug that occurs at therapeutic doses and can be predicted from its pharmacological actions is called: A. Side effect B. Toxic effect C. Allergic reaction D. Idiosyncrasy

Description : An undesirable effect of a drug that occurs at therapeutic doses and can be predicted from its pharmacological actions is called: A. Side effect B. Toxic effect C. Allergic reaction D. Idiosyncrasy

Last Answer : A. Side effect

The following allergic drug reaction is caused by circulating antibodies: A. Serum sickness B. Anaphylactic shock C. Systemic lupus erythematosus D. Angioedema

Description : The following allergic drug reaction is caused by circulating antibodies: A. Serum sickness B. Anaphylactic shock C. Systemic lupus erythematosus D. Angioedema

Last Answer : A. Serum sickness

An undesirable effect of a drug that occurs at therapeutic doses and can be predicted from its pharmacological actions is called: A. Side effect B. Toxic effect C. Allergic reaction D. Idiosyncrasy

Description : An undesirable effect of a drug that occurs at therapeutic doses and can be predicted from its pharmacological actions is called: A. Side effect B. Toxic effect C. Allergic reaction D. Idiosyncrasy

Last Answer : A. Side effect

A 75-year-old man had been receiving gentamicin (an aminoglycoside antibiotic) to treat an urinary tract infection. After three months of therapy patient's serum creatinine levels were 10 mg/dL ( normal 0.5-1.2) and serum gentamicin concentrations obtained just before the last dose were 9 mg/dL (normal < 2). Which of the following is the most likely adverse drug reaction the patient was suffering from? a) Type II allergic reaction b)Type III allergic reaction c) Pseudo allergic reaction d) Overdose toxicity

Description : A 75-year-old man had been receiving gentamicin (an aminoglycoside antibiotic) to treat an urinary tract infection. After three months of therapy patient's serum creatinine levels were 10 mg/ ... Type II allergic reaction b)Type III allergic reaction c) Pseudo allergic reaction d) Overdose toxicity

Last Answer : d) Overdose toxicity 

Which of the following reaction is called Augmented adverse drug reactions? a) Genetically determined effects. b) Idiosyncracy. c) Rebound effect on discontinuation d) Allergic reactions & anaphylaxis.

Description : Which of the following reaction is called Augmented adverse drug reactions? a) Genetically determined effects. b) Idiosyncracy. c) Rebound effect on discontinuation d) Allergic reactions & anaphylaxis.

Last Answer : c) Rebound effect on discontinuation 

What is Allergic Rhinitis? -Biology

Description : What is Allergic Rhinitis? -Biology

Last Answer : answer:

What is a sign that you are allergic to a fruit or vegetable?

Description : What is a sign that you are allergic to a fruit or vegetable?

Last Answer : My throat itching and hives and then I’m unable to breathe. I’m very allergic to strawberries

Who should ultimately be responsible if a person had a food allergy and a server or clerk messes up and serves that person the very item they are allergic to?

Description : Who should ultimately be responsible if a person had a food allergy and a server or clerk messes up and serves that person the very item they are allergic to?

Last Answer : I don’t know. Honestly, it seems like tempting fate to eat at a seafood place when you’re allergic to shellfish. A bit like being allergic to dairy and going to an ice cream shop.

Help! I’m allergic to my friends!

Description : Help! I’m allergic to my friends!

Last Answer : Unfortunately there’s not a lot you can do. I love cats but am highly allergic and puff and wheeze, especially indoor/outdoor cats. I simply can’t be in the room with them or where they hang out for more than 15 minutes, so I don’t.

What is my boyfriend allergic to in lipstick?

Description : What is my boyfriend allergic to in lipstick?

Last Answer : He would need to be tested to see what he is allergic to.

Would you want to go on living, if you were fatally allergic to the touch of all other humans?

Description : Would you want to go on living, if you were fatally allergic to the touch of all other humans?

Last Answer : Sure. Just up the cat contact.

What hair straightening products can I use if I’m allergic to most of them?

Description : What hair straightening products can I use if I’m allergic to most of them?

Last Answer : Check out Lush’s hair straightening products. Lush uses mostly organic ingredients with names you can pronounce. They’re also really good about keeping the planet healthy. While their products do come with quite a price tag, a little bottle goes a long way.

Is Salmon Tartar similar to Steak Tartar that an allergic person can't tell them apart?

Description : Is Salmon Tartar similar to Steak Tartar that an allergic person can't tell them apart?

Last Answer : answer:Well, here is steak tartare, and here is salmon tartare. Sure they could be mistaken in looks, anyway. I don't think the waiter should have been arrested unless he knew before hand that ... ordered a T-bone and got a flat iron steak instead. Stuff happens. We are responsible for ourselves.

Is it possible to be selectively allergic to something?

Description : Is it possible to be selectively allergic to something?

Last Answer : answer:My only allergic reaction ever was to these damn things. No rhyme or reason. Only thing I have ever been allergic too. Could be that all the chocolate milk providers get the chocolate part from the same provider.

One of my friends just found out she's allergic to a long list of foods (please read details inside) How can I help her to cope?

Description : One of my friends just found out she's allergic to a long list of foods (please read details inside) How can I help her to cope?

Last Answer : answer:If by cope you mean emotionally and perhaps spiritually, then I can share the gist of a story I am working on about someone who has had problems with compulsive overeating. This person was ... when we tap in to our spiritual nature and actually seat ourselves and operate from that place.

What is the best jewelry metal for someone allergic to nickel?

Description : What is the best jewelry metal for someone allergic to nickel?

Last Answer : answer:Gold. Gold is the least reactive metal with skin. My sister gets rashes from silver, and i know lots of people who get a rash from copper. A gold wedding band isn’t that expensive, really.

Am I suddenly becoming allergic to multiple things?

Description : Am I suddenly becoming allergic to multiple things?

Last Answer : I have been wondering the same thing! For me it is food, rather than skin, and airborne stuff. I have been putting off having an allergy test, mostly because I worry that if I am allergic suddenly to multiple ... . I will if you will. I will be watching to see what others have to say on the matter.