Doctor insights on:
What Does An Allergic Reaction Look Like
Itchy rash typically: The neomycin component of neosporin is a well known and fairly common trigger of allergic contact dermatitis. The rash is itchy, red and occurs where the medication came into contact with the skin. The mechanism is similar to poison ivy type rash. An allergy skin test is available if the diagnosis is in question. ...Read more
Essentially allergies occur when your immune system goes crazy and decides to has to fight against things it should be ignoring. The immune system of people without allergies simply ignores the pollen in the air or the dander on their cat while an allergic person's immune system creates cells to fight against the pollen or dander. The allergic reaction causes the ...Read more
Depends: It depends on the nature of the immune response. Allergic antibody (IgE) mediated reactions occur rapidly after ingestion and can involve hives, skin swelling, wheezing, shortness of breath, nausea/vomitting, diarrhea, dizziness, confusion, palpitations, loss of consciousness and even death. A delayed reaction can occur after days on the medicine and would have different constellation of symptom ...Read more
What does an allergic reaction to mosquito bites look like? Is it normal to have small blisters in the middle in this case?
What might allergic reaction look like to a gel female spermicide contraceptive beside itching or irritation?
Depends: If your talking about the mosquito getting a rash after he bites you its hard to see. Look through a magnifying glass at his chest and proboscus area. Usually they fly away before you can find a tiny magnifying glass. As for the situation of a rash on you from the mosquito. It looks red, bumpy and is itchy. ...Read more
I've had a allergic reaction. There were hives everywhere. I've been taking meds and recently the hives turned into dark marks that look like scars.
See a dermatologist: Cause of hives? Not always allergy. If it was allergy, then allergy to what? Benadryl is a brand name for diphenhydramine which is useful mainly as a sleeping pill. There are much better antihistamines which will be less likely to make you sleepy. Do not drive after taking Benadryl. If a rash, not hives, no antihistamine will help. Start with a precise diagnosis if possible. ...Read more
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