Small particles on the lips may be caused by sebaceous ectasia, herpes simplex and other diseases.
1. Sebaceous ectasia: If the body’s hormone level is disturbed or the skin in the lip area is stimulated by trauma, sebaceous ectasia may be induced, causing small particles on the lips. The affected area is usually painless and itchy.
2. Herpes simplex: Herpes simplex is caused by infection with the herpes simplex virus. The disease is contagious and can be spread through close contact. Herpes tends to appear in the lips and other locations, resulting in small particles on the lips, while blisters can appear, usually accompanied by burning, pain.
There are various reasons for small granules on the lips, and patients are advised to go to the hospital and cooperate with the doctor for examination to find out the cause of the disease.