Pictures Of Grass Allergy Rash
In the skin prick test a liquid drop of grass extracts the allergen is pricked onto the skin surface of the back or forearm.
Pictures of grass allergy rash. When grass pollen enters our body the immune system becomes hypersensitive and supposes it to be harmful and responds unfavorably. A person with a grass allergy may develop hay fever symptoms when coming into contact with grass. The rash is often reddish and itchy with a scaly texture. Respiratory symptoms of grass allergy are much more common than skin rashes caused by grass allergy.
Psoriasis is a common skin condition that can cause a scaly itchy red rash to form along the scalp elbows and joints. Allergy to grasses is very common. If a red raised area develops within 15 minutes or so then the test is positive indicating you have a grass allergy. Grass allergies can present in a variety of ways including nasal symptoms runny nose stuffiness sneezing asthma and eye symptoms itchy watery red eyes people can also have skin rashes hives or skin welts after exposure to grasses but this is much less common.
The immune mechanism discharges antibodies which causes allergic skin rash. An allergy test may consist of a blood test or an allergy skin prick test. Grass allergy occurs when the body is exposed to the grass pollens. Actually grass pollens are harmless substances.
Many people suffer from this seasonal allergy every year. The rash is preceded by allergic rhinitis i e runny nose irritation in nose throat and eyes nasal congestion and. Contact dermatitis another reason for grass rash is a condition called contact dermatitis.