Doctor insights on:
Allergic Reaction To Lobster
Why would I have an allergic reaction to homemade lobster hours after eating it(approx 5 hours)? This has never happened before.
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
I am allergic to seafood but i can eat tunafish and breaded shrimp can I eat lobster and crab without having an allergic reaction?
Difficult to answer: Seafood includes shellfish and fish. Shellfish includes mollusks and crustaceans. You describe being able to eat a sea dwelling fish (tuna) and a crustacean (shrimp). Therefore you are not allergic to seafood. Lobsters and crabs are crustaceans and share the same allergy inducing protein tropomyosin. It does not appear you are allergic to that or you would have had trouble with shrimp. ...Read more
When i eat lobster, crab, & shrimp my stomach starts to bubble and makes my stomach feel full.So I have to throw up is that an allergic reaction?
If you are sensitive: If you are sensitive to the proteins in these foods, your body makes antibodies that recognize them and set off an allergic reaction. Most foods have the potential of causing allergies, but a few are more likely and shellfish are among the 8 most common food allergens. ...Read moreSee 1 more doctor answer
Anaphylaxis: The most severe reaction that can occur after repeated exposure to something you are allergic to is called anaphylaxis. This rare but sudden condition causes itchy welts (hives), followed by wheezing, shortness of breath, and occasionally, swelling of the tongue or throat. Without treatment, swelling of the tongue or throat can sometimes worsen and block the airway. ...Read moreSee 2 more doctor answers
An altered reaction: The roots of "allergy" are from greek "allos" (different) and "ergos" (action). So, an allergic reaction is a "different" (from normal) reaction. The reaction occurs to an allergen. An allergen can be a pollen (ragweed), food (peanut), animal (dust mite or bee venom), or other foreign substances. Symptoms occur due to histamine and other chemicals and cause sneezing, runny nose, etc. ...Read moreSee 2 more doctor answers
Get another opinion: Allergy to foods manifests as hives. The reaction will be about the same each time. If your reaction is something other than hives there is probably some other cause. If you have not yet seen a dermatologist you should do so. Most people who claim to be allergic to a food will have no reaction when given this food under medical observation. If you have hives you need to learn how to use antihistsa ...Read moreSee 2 more doctor answers
Uncertain: Nobody knows why for sure but even though one may be taken the same medication, one's genes do change constantly and thus the genetic evolution may alter your immune response to the drug. Another possibility is that during an infection, particularly viral, one's immune response is heightened making one more likely to become allergic to a drug. These are just some of my thoughts yet to be proven. ...Read moreSee 1 more doctor answer
See an allergist: An allergist is specialty trained and uniquely qualified to assess and treat severe allergic reactions. Even if the cause is not currently known, an allergist can assist in finding the cause and preventing another reaction. ...Read more
- Talk to a doctor live online for free
- Duration of allergic reactions
- How long should it take for lip swelling to go down from allergic reaction?
- How do you treat swollen lips due to an allergic reaction?
- Ask a doctor a question free online
- How to get rid of allergic reaction on face?
- Allergic reaction to neosporin
- How much benadryl to take for allergic reaction?
- How long does an allergic reaction to hair dye last?
- Talk to a dermatologist online