Wellbutrin side effects. Flushing-The skin all over the body turns red. Wellbutrin side effects. Varicose Veins-Unusually swollen veins near the surface of the skin that sometimes appear twisted and knotted, but always enlarged. They are called hemorrhoids when they appear around the rectum.
Contact dermatitis - Causes. Contact dermatitis occurs when your skin reacts to a particular substance. Irritant contact dermatitis. Irritant contact dermatitis may be caused by frequent exposure to a weak irritant, such as soap or detergent. It may also develop if you've been in contact with a stronger irritant for a short while.
After you have had a reaction to the substance, a rash can occur in response to even very small amounts of the substance. Contact dermatitis is not serious, but it is often very itchy. Common causes of contact dermatitis include: 1  Poisonous plants, such as poison ivy, oak, or sumac. 2  Soaps, detergents, shampoos, perfumes, cosmetics, or lotions. 3  Jewelry or fabrics. 4  New tools, toys, appliances, or other objects. 5  Latex.