What causes a genital rash?

A genital rash can cause worry, especially if the reason for it is not fully understood. In most cases, a genital rash is a symptom of another disorder.

A genital rash typically refers to a spread of bumps, lesions, or irregular patches of skin on the genitals. Understanding the causes and symptoms of genital rashes can help to properly diagnose and treat them.

A genital rash is a skin symptom that can be caused by a number of health problems and can occur on any part of the male or female genital area.

If you experience any skin rash that you can’t explain, you should see your doctor for a diagnosis and treatment.

Causes of a raised rash on genitals

There are many possible causes for a genital rash, ranging from infections that are treatable to sexually transmitted infections (STIs), allergies, and autoimmune disorders.

Some of the most common causes of genital rashes are infections:

Jock itch, a fungal infection, or ringworm of the groin area. The rash is red, itchy, and scaly, and it may blister.

Diaper rash, a yeast infection that affects babies because of the warm, moist environment in diapers. It’s red and scaly, and may include bumps or blisters.

Vaginal yeast infection, an infection that affects females and often occurs as a result of taking antibiotics. It causes itching, redness, swelling, and white vaginal discharge.

Molluscum contagiosum, a viral infection that affects the skin and appears as firm, isolated, round bumps. They may be itchy and inflamed.

Balanitis, an inflammation of the foreskin or the head of the penis that’s usually caused by poor hygiene. It leads to itchiness, redness, and a discharge.