Milia
Introduction
Introduction to millet rash This disease is called white acne or millet rash white moss. A benign mass or a retention cyst that originates in the epidermis of the epidermis or appendage. Can occur at any age, gender, and also in newborns. Mildew rashes caused by trauma often occur after bruising, scratching, or facial inflammatory rash. Common in skin lesions of porphyria or bullous epidermolysis, it can also occur after blisters of blisters, and some patients have genetic factors. The disease is a benign lesion, generally no symptoms, usually no treatment. Topical treatment: disinfect with 75% alcohol, use a needle to pick up the skin on the surface of the pimples, and then pick out the white particles. Or use a fine needle for light electric drying. basic knowledge The proportion of illness: 0.03% Susceptible people: no special people Mode of infection: non-infectious Complications: Acne
Cause
Mildew rash
1. The original hair: It starts from the newborn and is formed by the undeveloped sebaceous glands. The damage can disappear naturally.
2. Follow-up: often occurs after inflammation, may be related to damage to the sweat tube. After sun exposure, after second degree burn, after bullous epidermolysis, delayed skin porphyria, vesicular lichen planus, herpes-like dermatitis, after pemphigus, after pemphigus And after X-ray irradiation and other conditions.
Prevention
Mild rash prevention
Enhance physical fitness, self-cleaning, regular physical examination, early detection, early treatment, and follow-up work.
Complication
Mildew complication Complications
May cause infections such as acne.
Symptom
Mildew rash symptoms common symptoms papular acne miliary papules
1. The damage is milky white or yellow, the solid papules from the needle to the rice grain, the top round, covered with a very thin skin.
2. Secondary lesions are mostly distributed around the original lesions and can last for several years, naturally falling off and no scar formation.
3. Individual damage may have calcium salt deposition, hard as cartilage, dark yellow when damage increases.
4. More common in the face, especially the eyelids, cheeks and forehead. Adults can also occur in the genitals, and infants are usually limited to the eyelids and ankles.
Examine
Millet rash inspection
Histopathology is shown as epidermoid cysts, which are composed of multiple layers of squamous cells filled with keratinocytes arranged in concentric circles.
Diagnosis
Diagnosis and identification of millet rash
Histopathology is shown as epidermoid cysts, which are composed of multiple layers of squamous cells filled with keratinocytes arranged in concentric circles.
