Commonly affected zones<unk>  typically begins with reddening of the skin in symmetrical patches near the center of the face. Common signs can depend on age and sex: flushing and red swollen patches are common in the young, small and visible dilated blood vessels in older individuals, and swelling of the nose is common in men. Other signs include lumps on the skin (papules or pustules) and swelling of the face. Many people experience stinging or burning pain and rarely itching. Skin problems tend to be aggravated by particular trigger factors, that differ for different people. Common triggers are ultraviolet light, heat, cold, or certain foods or beverages. Erythematotelangiectatic<unk>  Erythematotelangiectatic<unk> <unk>  (also known as "vascular<unk> ") is characterized by prominent history of prolonged (over 10 minutes) flushing reaction to various stimuli, such as emotional stress, hot drinks, alcohol, spicy foods, exercise, cold or hot weather, or hot baths and showers. Glandular<unk>  In glandular<unk> , men with thick sebaceous skin predominate, a disease in which the papules are edematous, and the pustules are often 0.5 to 1.0 cm in size, with nodulocystic lesions often present.
Rosacea
Dermatomyositis
Ocular rosacea
Acne
Steroid rosacea
Seborrhoeic dermatitis
Pomade acne
Lupus