Contact dermatitis is a common cause of a rash in one area. This is especially true of a small rash that will not go away. Contact dermatitis usually starts as raised red spots. It can change to ...

(1/7 gr.) of alkaloid, had been instilled in the eyes. The infant became drowsy, and a rash developed; no convulsions preceded the death. The two pathogenetic mechanisms to be considered are ...

Swimmer's itch is caused by a very tiny parasite. You can only see it with a microscope. It gets into the skin of humans by mistake. The rash and itching are the body's allergic reaction to parasites ...

Background: Antenatal magnesium sulphate, widely used in obstetrics to improve maternal and infant outcomes, may be associated with adverse effects for the mother sufficient for treatment ...

This is followed by the acute onset of a rosey pink, nonpruritic macular rash, predominantly on the neck and trunk. Owing to the presence of high fevers, patients are often worked up for an occult ...

Skin biopsy: To do this, your dermatologist removes a small sample from your rash, so that it can be examined under a microscope. Nail biopsy: If lichen planus may be affecting one or more of your ...

Allergic contact dermatitis is a skin reaction to contact from an allergen. The allergic reaction typically occurs one to two days after exposure. The reaction causes a rash that can continue to be ...

Crops that depend on pollination are five times more valuable than those that do not. Social bees, such as honeybees and bumblebees, often live in hives or nests, above or below the ground, while most ...