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Skin Problems & Treatments Health Center

Medical Reference Related to Skin Problems & Treatments

  1. Henoch-Schonlein Purpura

    Henoch-Schonlein purpura. Hemorrhagic macules, papules, and urticarial lesions on the foot of a child.

  2. Juvenile Xanthogranuloma

    Juvenile xanthogranuloma. This is a common and completely benign cutaneous nodule. Typically, a juvenile xanthogranuloma is firm and dome-shaped. At first, the lesion is reddish, but develops a fairly typical orangebrown hue over time. Most juvenile xanthogranulomas are located on the head or neck, as pictured in these two infants, but the lesions sometimes occur on the trunk or extremities. They may be present at birth, but most develop during the first year of life. Juvenile xanthogranuloma is not associated with abnormalities in serum cholesterol or triglycerides, and the individual lesions undergo spontaneous involution, usually over a period of 1–2 years. A diagnostic biopsy analysis is sometimes needed, but surgical intervention beyond this is certainly not required. Multiple juvenile xanthogranulomas on the skin may be accompanied by intraocular lesions. For this reason, the physician must pay careful attention to the examination of the eyes.

  3. Halo Nevus

    Halo nevus. Raised red-brown nevus with a depigmented halo surrounding it.

  4. Jessner Facial Peel

    Solid white color immediately following a Jessner/35% TCA peel.

  5. Hives (Urticaria)

    Urticaria, also known as hives, is an outbreak of swollen, pale red bumps or plaques (wheals) on the skin that appear suddenly -- either as a result of the body's adverse reaction to certain allergens, or for unknown reasons.

  6. Head Lice

    Head lice. Numerous grayish-white lice egg capsules stuck firmly on the hairs in a child with head lice.

  7. How Is Ringworm Diagnosed?

    If you have a ring-shaped rash, you very likely have ringworm. Your doctor will be able to tell for sure.

  8. Leukonychia Striata

    Leukonychia striata. The horizontal white streaks pictured here are the result of abnormal keratinization of the nail plate. The tendency toward leukonychia striata is sometimes inherited in an autosomal dominant fashion. In other cases, it can be attributed to vigorous manicuring, to trauma, or to a wide variety of systemic illnesses. In many patients, there is no obvious cause, and the streaks resolve spontaneously.

  9. Erythema Ab Igne

    Erythema ab igne. This disorder results from prolonged and repeated exposure to infrared radiation. Historically, and before the advent of central heating, erythema ab igne was seen on the legs of individuals who sat or stood in front of heating devices. In this era, more common causes are hot water bottles and heating pads. The patient used a heating pad for relief from menstrual cramps.

  10. Flea Bites

    Insect and spider bites often cause minor swelling, redness, pain, and itching. These mild reactions are common and may last from a few hours to a few days.

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