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What does it mean if there are small red spots on the glans?

Sep 13, 2024 Source: Cainiu Health
Dr. Cao Zhiqiang
Introduction
Small red spots appearing on the glans penis may be caused by puberty-related changes, friction or irritation, candidiasis (yeast infection), contact dermatitis, psoriasis, or other reasons. Wash the glans and surrounding skin daily with warm water, avoiding harsh cleansers or soaps. Be gentle during cleaning and avoid vigorous scrubbing. Choose breathable cotton underwear and change it frequently to maintain local hygiene.

Generally, small red spots on the glans may be caused by hormonal changes during puberty, friction from clothing, candidiasis (yeast infection), contact dermatitis, psoriasis, or other factors. If discomfort occurs, seek medical attention promptly. Detailed explanations are as follows:

1. Puberty-related changes

Hormonal fluctuations during puberty can increase sebaceous and sweat gland activity, potentially causing mild inflammatory reactions in hair follicles or sebaceous glands, manifesting as small red spots. Maintaining good personal hygiene and using gentle cleansers to clean the genital area is recommended.

2. Friction from clothing

Frequent friction during sexual activity, from tight clothing, or physical exercise, as well as exposure to soaps and detergents, may lead to small red spots on the glans. Avoid using irritating products, wear loose and comfortable clothing, and keep the genital area dry and clean.

3. Candidiasis (yeast infection)

Poor lifestyle habits are a major cause of Candida infection. A Candida infection triggers a local immune response, leading to skin inflammation characterized by red spots and scaling, possibly accompanied by itching and pain. Treatment should follow medical advice and may include antifungal medications such as clotrimazole cream, itraconazole capsules, or fluconazole tablets.

4. Contact dermatitis

Contact dermatitis occurs when the skin has an allergic reaction to specific substances. Using condoms, lubricants, or coming into contact with allergens may trigger contact dermatitis, presenting as red spots, itching, and sensations of burning or redness. Under the guidance of a healthcare professional, treatments may include hydrocortisone cream, cetirizine hydrochloride tablets, or acitretin capsules.

5. Psoriasis

Psoriasis is a condition caused by immune system dysregulation. In psoriasis, immune dysfunction leads to excessive skin cell proliferation, resulting in red patches and scaling. It may also be associated with red spots in other parts of the body or symptoms such as joint pain. Treatment should follow medical recommendations and may include medications such as compound aminopterin tablets, compound tretinoin gel, or methotrexate tablets.

Engaging in moderate physical activities such as jogging or tai chi can strengthen the body and boost immunity, which may aid in recovery.

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