Hives due to an allergic reaction shouldn't last more than 1-3 days. If hives last more than a week it could be due to a more serious condition and you should consult your doctor.
Yes They Are!
If a shrimp allergy is causing red bumps, this typically means you're breaking out into hives. Hives are a common symptom of a shell fish allergy.
most likely it is the red dye food coloring that is added to make it red
ringworm
they kind of look like red sploches
Red round wheals appearing on the skin are commonly called hives.
A Rash, Hives, Or an Infection.
Its in the hives but not normally outside always inside
not necessarily a rash but if you are allergic to the bites they can bite you and cause hives....the hives are red and can appear in clusters. they itch very bad - benedryl otc will help stop the itch
Symptoms of hives include: sudden onset of red or skin colored welts that resemble mosquito bites and itching. In severe cases there is swelling of lips, face, and tongue.
When the rash is caused by heat it is called a heat rash, if it is from nervousness it is hives. In either case it can be treated quite easily. See your doctor for the right diagnosis and treatment.
Small red bumps on the scalp that itch are in some cases (especially in my case) the result of an allergic reaction (Hives). During the spring and summer when pollen is aundant and temps rise, I develop small red itchy hives on my head. (Hives are usually a blood/heat reaction and since your head is one of the hotest areas of your body, sometimes hives will surface on the scalp. There annoying, but usually pass.