### Causes of Red Spots on the Penis and When to See a Doctor Red spots on the penis can be caused by various factors, ranging from minor irritations to serious infections. Here are some common causes and what to watch for: #### Minor Irritations - **Poor Hygiene**: Not cleaning the genital area properly can lead to red spots. These usually disappear in a day or two with improved hygiene. - **Contact Dermatitis**: An allergic reaction to soaps, lotions, or fabrics can cause red spots. These often resolve on their own. #### Infections - **Sexually Transmitted Infections (STIs)**: Conditions like genital herpes and syphilis can cause red spots and are usually accompanied by other symptoms like sores or itching. Seek medical attention if you suspect an STI. - **Yeast Infection**: Caused by the Candida fungus, this can result in red, itchy spots. Improved hygiene and antifungal treatments can help. - **Jock Itch**: A fungal infection that causes red, scaly rashes. Antifungal creams are usually effective. - **Scabies**: Mites burrowing into the skin can cause intense itching and red spots. Topical creams prescribed by a doctor can treat this. #### Skin Conditions - **Eczema**: Genetic and environmental factors can cause red, irritated spots. Moisturizers and prescribed treatments can help manage symptoms. - **Psoriasis**: An immune system condition that causes rapid skin cell growth, leading to red, itchy bumps. Medical treatments can help manage flare-ups. ### When to See a Doctor - If the red spots last more than a few days or are accompanied by other symptoms like pain, itching, or sores, consult a healthcare provider. - Seek immediate medical attention if you suspect an STI or if the symptoms are severe and worsening. Maintaining good hygiene and monitoring any changes can help manage and prevent red spots on the penis. Always consult a healthcare provider for a proper diagnosis and treatment plan.