There were three times the day before yesterday and two times when I gently bit the skin of my mouth and bled wildly, but I didn't hurt at all. The blood was bright red. I couldn't stop at first, but it disappeared in the end. This happened when I brushed my teeth yesterday morning. After bleeding, it doesn't hurt or itch, and there is no peeling and cracking of the mouth.
The bleeding of your lips may be caused by the lack of vitamins. It is recommended to apply vitamin E or vaseline to moisturize and nourish the lip skin. If necessary, take oral multivitamin treatment, drink more white water, have more rest, eat more fresh vegetables and fruits, drink light food and abstain from spicy food
With such a large amount of bleeding, it is recommended that you go to the stomatology or dermatology department of the public hospital in time to find out the cause, and then take effective treatment according to the cause. Recently, don't eat too hot food and spicy and irritating food, and see if it is caused by capillary hemangioma in the lip mucosa.
According to the description of your symptoms and the pictures you provided, the skin condition of your lips should be the symptoms of dry lips and rupture of epidermal capillaries. In this case, it is recommended that you protect your lips and mucous membranes to avoid irritation and keep local moisture. At ordinary times, you should pay attention to eating less spicy and irritant food and avoid the stimulation of smoke, wine, strong tea and coffee. You can use baiduobang externally, It is suggested that it should be treated with external application of polysulfonic acid mucopolysaccharide cream.