![]() However, some people develop dermatographism with just light pressure. In many cases the pressure needed to be applied to cause the rash is quite firm. The rash tends to last less than an hour. ![]() For example, it may develop more easily when you rub yourself firmly with a towel after a hot shower. Although any part of the skin can be affected, the palms, soles of the feet, genital skin and scalp are less commonly affected.ĭermatographism is more prone to occur when you are hot. The affected area of skin is usually very itchy but in some mild cases it does not itch much. ![]() The rash follows the line of the writing on the skin.) (Because of this, you could 'write' on someone's skin by applying firm pressure with a finger or other object. People with this condition develop the rash on areas of skin that have been firmly stroked. R1carver, CC BY-SA 3.0, via Wikimedia Commonsīy R1carver, CC BY-SA 3.0, via Wikimedia Commonsĭermatographism (also known as dermographism and dermatographia) means skin writing. Pine tree contact: Contact urticaria: pine tree rash For example, chemicals, latex, cosmetics, plants including pine trees, ointments, nettle stings, etc.
0 Comments
Leave a Reply. |