The prophase symptom of flat wart?

summary

The disease is caused by human papillomavirus (HPV) infection, which is a viral infectious disease in adolescents. The clinical manifestations were flat papules with skin color or pink, mostly on the face and back of hands, without obvious conscious symptoms, and the course of disease was chronic. It can be transmitted by direct or indirect contact. The prophase symptom of flat wart? Let's talk about it

The prophase symptom of flat wart?

Generally, there is no self-conscious symptoms, occasionally slight itching. The lesions were cap needle to mung bean or slightly large flat smooth papules, round, oval or polygonal, hard, normal or light brown.

The onset was sudden. The lesions are normal, often scattered or densely distributed, and can be self inoculated due to scratching. They are arranged in beaded shape along the scratch. The course of the disease is chronic, and it can subside by itself.

It is common in children and adolescents, but also in adults. It usually occurs symmetrically on the face (cheek, temporal, forehead, chin), back of hand and forearm. It is characterized by round, oval or irregular flat papules with normal skin color or light brown cap needle to lentil size. The surface is smooth, hard, scattered or dense, and can also be fused into small flakes. It can be arranged in beaded shape (isomorphic reaction) due to scratches (Fig. 1-3). No self-conscious symptoms, often before the disappearance of pruritus. The course of the disease is slow and can last for 3 to 4 years.

matters needing attention

Strictly control hands, do not scratch flat wart. If young people get flat wart, because it will hinder the appearance, so always want to pick it out, but this kind of stimulation will only let the virus grow along the scratch, flat wart patients should try to reduce the stimulation to the wart body, to prevent its large-scale spread.