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.
Contact dermatitis. Caused by allergic reactions (for example, to poison oak or ivy, or soaps, or detergents). Seborrheic dermatitis. May be caused by oily skin or hair, or brought on by stress. Atopic dermatitis (eczema). Exact cause is unknown, but may be due to a combination of dry skin and an autoimmune reaction.