What causes pimples on the foreskin?

Dec 11, 2024 Source: Cainiu Health

Dr. Liu Wenmin

Introduction

Acne, also known as pimples, generally refers to cases where acne appears on the阴茎 skin. This may be caused by mosquito bites, sebaceous cysts, folliculitis, lipomas, or contagious molluscum. After identifying the specific cause, general treatment and medication, under the guidance of a professional doctor, may be adopted. In daily life, it is recommended to maintain a positive mindset and avoid emotional agitation.

Acne, also known as pimples, generally may appear on the penile skin due to mosquito bites, sebaceous cysts, folliculitis, lipomas, or contagious molluscum infections. After identifying the specific cause, general treatments and medication therapy can be adopted under the guidance of a professional physician. Detailed explanations are as follows:

1. Mosquito Bites

When the penile skin is bitten by insects, inflammation may occur and lead to acne-like symptoms. This is a normal phenomenon. Scratching should be avoided, and adequate sleep and rest should be maintained to prevent excessive fatigue.

2. Sebaceous Cyst

Poor personal hygiene may lead to microbial infection of the penile skin, resulting in a sebaceous cyst. Under the stimulation of inflammation, the keratin layer at the hair follicle openings on the penile skin might thicken, causing acne-like symptoms, often accompanied by redness, swelling, abscess formation, and skin ulcers. Prompt medical attention is recommended, and antibiotic medications such as amoxicillin, cefradine, and piperacillin sodium may be used as directed by a physician.

3. Folliculitis

Folliculitis is an inflammatory skin condition primarily affecting hair follicles. Usually, folliculitis causes thickening of the keratin layer at the follicular openings on the penile skin, leading to acne-like lesions, often accompanied by redness and pain. If detected, prompt medical consultation is advised, and topical medications such as erythromycin ointment, mupirocin ointment, and fusidic acid cream should be used according to medical instructions.

4. Lipoma

Lipomas on the penile skin may develop due to genetic factors or unhealthy dietary habits, which cause fat cell proliferation. These lipomas may lead to localized fat cell growth, presenting as acne-like bumps on the penile skin. Applying a warm compress with a hot water bag to the affected area for 15–30 minutes per session is recommended to improve local blood circulation, relieve muscle tension, and reduce the number of acne lesions.

5. Contagious Molluscum

Contagious molluscum is a viral skin infection caused by the molluscum contagiosum virus and is primarily transmitted through direct contact. Infection of the penile skin with contagious molluscum may trigger inflammation, resulting in acne-like symptoms, accompanied by rashes and itching. It is recommended to use medications such as salicylic acid, podophyllotoxin, and retinoic acid under a physician's guidance.

In daily life, maintaining a positive mindset, avoiding emotional agitation, refraining from scratching to prevent infection or worsening, and wearing loose, soft, and breathable clothing to reduce friction are advised.

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Why do pimples appear on the temples?

In general, "outbreak of pimples" refers to the occurrence of acne. Acne on the temples may be caused by staying up late, improper diet, folliculitis, seborrheic dermatitis, polycystic ovary syndrome (PCOS), and other factors. It is recommended to seek timely medical advice and undergo examination and treatment at a qualified hospital. In daily life, attention should be paid to adjusting dietary habits, reducing the intake of high-sugar and high-fat foods, consuming more fresh vegetables and fruits, and maintaining a balanced diet.

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Why do pimples appear after scraping the back?

Under normal circumstances, pimples refer to acne. The possible reasons for acne after back scraping may include temporary damage to the skin barrier, a reaction to the elimination of metabolic waste, folliculitis, seborrheic dermatitis, or contact dermatitis. If discomfort occurs, it is recommended to seek medical attention promptly. To prevent this condition, it is advised to ensure that the scraping tools are clean, free of allergens, and properly disinfected before use in daily life.

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What are the Manifested Symptoms and Regulation Methods of a Damp-Heat Body Type?

The face is prone to oiliness, with a yellowish and dull complexion, and is susceptible to acne and pimples. Sebum secretion is excessive, and the face tends to become oily quickly even after cleansing, affecting the overall facial condition. There is often a bitter taste and stickiness in the mouth, accompanied by bad breath, with symptoms possibly more pronounced upon waking in the morning. These symptoms are difficult to fully relieve even after drinking water, affecting the sense of taste. The body commonly feels heavy and fatigued, with a sensation of heaviness during movement of the limbs.