2007;18(2):63-77. Patriarca and colleagues [25] performed patch tests and oral challenge tests with aminocephalosporins on 11 patients who had a history of a maculopapular rash to an ...

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 ...

symptom(fever, 'Do you have fever? (yes/no)'). symptom(headache, 'Do you have headache? (yes/no)'). symptom(joint_pain, 'Do you have joint pain? (yes/no)'). symptom ...

write('Based on symptoms, it is likely that you have dengue fever.') ; write('Your symptoms do not necessarily indicate dengue fever. However, if you suspect it ...

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 ...

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 ...

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 ...