Patient's question:
What are the symptoms of male pubic lice? My penis skin is red and I have some red bumps that are itchy, is it an infestation of pubic lice? What are the symptoms of male pubic lice? Could you please tell me what the symptoms of male pubic lice are?Doctor's answer:
What are the symptoms of male pubic lice? The symptoms of male pubic lice include:1. Rash: At the bite sites, there are often tiny openings (invisible to the naked eye), localized redness, and small red spots with blood crusts on them. Approximately 5 days after the bite, an allergic reaction may develop locally, causing swelling and the formation of papules. Due to scratching, secondary infections may occur, leading to pustules, exudate, and crusts.
2. Itching: Itching is the primary symptom, but its severity varies from person to person. Itching occurs when the lice use their claws to pierce the skin, bite, and inject saliva. The lice inject saliva while feeding to prevent blood from clotting, which facilitates blood consumption. Since lice feed multiple times a day, itching is often intermittent.
3. Bluish-gray spots: Near the affected area, bluish-gray spots (2–20 cm in size) may be observed. These spots are painless and itchy, do not fade when pressed, and can persist for several months. These spots may also appear on the chest, abdomen, and inner thighs. The exact cause of these bluish-gray spots is unclear, but they may be related to the saliva of the lice entering the bloodstream during bites.