Can the rash on my hands be contagious to others?

Let's find out together below!

1. Clinically, a rash refers to a wart. Warts on the hands are usually contagious to others, so protective measures should be taken to avoid cross-infection.

2. A wart is a benign skin growth caused by the human papillomavirus (HPV) infection. It can occur at any age but is mainly seen in children, young adults, and people with weakened immune systems. This condition is contagious and spreads through direct or indirect contact. Touching a wart and then touching other parts of the body can spread the wart itself. Sharing towels or personal items with patients can also lead to the spread of the disease. When the skin or mucosa is damaged, the papillomavirus invades through the injury, infects the epidermal cells of the skin, and leads to proliferation of the skin and mucosal epithelia. Patients usually develop solid papules with a rough surface that can persist for a long time.

3. When patients have warts, they can visit the hospital in a timely manner. Under the guidance of a doctor, warts can be removed through cryotherapy, electrocautery, and other methods. However, it is also necessary to keep the local skin clean and dry to avoid scratching the affected area.