22
Nov
Small Bumps All Over Face Allergic Reaction. The most common signs of an allergic reaction on the face are small red bumps. Twenty percent or more of people may have a rash after surgery. Rosacea is a chronic disease that causes rash-like tiny red bumps to form. The bumps vary in size and usually disappear within 24 hours but new bumps can occur as quickly as old ones fade.
Most importantly avoid the allergies in the first place if possible. Steroid medication can take a couple to several days to become effective. An allergic reaction mainly allergic contact dermatitis may cause small bumps or rashes that are red itchy and usually localized to the area contacted by the allergen. A rash can be local to just one small part of the body or it can cover a large area. Scabies is an infestation of the skin by microscopic mites. They are often caused by beauty products or hay fever.
If the rash is small its likely contact dermatitis.
This type of allergic reaction is called contact dermatitis. Measles is a viral respiratory infection that causes a widespread rash consisting of itchy red bumps. Mostly it is not an issue except if contaminated exceptionally huge or filling in a touchy zone. Bumps that occur from an allergic reaction appear as lesions that may ooze crust or appear scaly. Insect stings and bites also lead to welts and hives. White bumps on the face from allergy especially those occurring around the mouth may also be caused by irritation of the skin by fluoride containing toothpastes and some makeups.