Scrotal folliculitis is characterized by intense itching and discharge of yellowish fluid. This condition is likely caused by bacterial infection of the hair follicles. Folliculitis commonly occurs in hair-rich areas, such as the scrotum. When hair follicles become infected with bacteria, symptoms may include redness, swelling, pain, itching, and discharge.

Folliculitis of the scrotum may be related to factors such as personal hygiene habits, local friction, and sweat buildup. Bacterial infection is often accompanied by redness, increased pain, and purulent discharge. This inflammation may worsen after meals, exercise, or prolonged standing, as these conditions lead to increased local temperature and sweating, providing favorable conditions for bacterial growth.

It's important to note that if symptoms worsen, such as severe pain, fever, or widespread redness and swelling, you should seek medical attention immediately, as this may be a sign of spreading infection and requires timely antibiotic treatment. At the same time, avoid self-medicating, as this may mask the symptoms or worsen the infection. Maintaining good personal hygiene is key to preventing such problems, but be careful not to over-cleanse, as this can damage the skin's natural protective barrier.

[Prevention Tips:]
1. Keep the scrotal area clean and dry, wash it with warm water daily and dry it thoroughly.
2. Wear breathable cotton underwear and avoid wearing tight-fitting clothing made of synthetic materials.
3. Reduce local friction, avoid sitting still for long periods of time, and change your posture regularly.
4. Pay attention to personal hygiene and avoid sharing personal items such as towels and bath towels with others.