Common dermatosis symptoms
1. urticaria
Urticaria is one of the common skin diseases. For various reasons, the blood vessels of the skin mucosa produce temporary inflammation and congestion, which causes skin edema, usually on the body, face or limbs, and there will be a red, swollen and itchy rash.
2. psoriasis
Psoriasis is what we often say. It is a chronic inflammatory skin disease, mainly erythema and scales, which can occur all over the body, especially on the scalp and limbs.
3. vitiligo
Vitiligo is an acquired depigmentation of local or systemic skin. All parts of the body may get sick, showing depigmentation and spots, usually milky white or pale pink.
4. verruca plana
Verruca plana, caused by human papillomavirus infection, is a viral infectious disease that mostly occurs in teenagers. It is characterized by skin color or pink flat papules, which are easy to occur on the face and back of the hand. Generally, there are no conscious symptoms, and some patients will have slight itching.
5. Acne
Acne is a chronic inflammatory skin disease of sebaceous unit of hair follicle, which mostly occurs in teenagers, and is characterized by polymorphic skin lesions such as acne, papules, pustules and nodules on the face. But after puberty, it can generally be naturally relieved or cured.