There is a lump at the base of the penis?
Doctor, I would like to ask about a lump I found on the left side of the dorsal area at the base of my penis while showering.
It is about the size of a mung bean and does not hurt when touched.
I have been masturbating continuously since June 1st (once a day, with one or two days off).
I would like to know the cause of the lump and how to address it.
Mr. Hsu, 10~19 year old female. Ask Date: 2022/06/14
Dr. Du Shixi reply Urology
Hello: Generally, there won't be any issues without an injury.
If there is redness, the likelihood of infection is higher, so it's important to maintain cleanliness.
If there is no redness but it continues to enlarge, you should see a urologist for an examination.
Wishing you good health.
Reply Date: 2022/06/14
More Info
When it comes to discovering a lump at the base of the penis, particularly one that is painless and has been present for a period of time, there are several potential causes to consider. It’s important to approach this situation with caution and awareness, as the underlying reasons can vary widely, from benign conditions to more serious concerns.
Possible Causes of a Lump at the Base of the Penis
1. Sebaceous Cysts: These are common and typically harmless lumps that can occur anywhere on the body, including the genital area. They form when sebaceous glands become blocked, leading to the accumulation of sebum. These cysts are usually painless and may fluctuate in size.
2. Peyronie's Disease: This condition involves the development of fibrous scar tissue inside the penis, which can lead to lumps and curvature during erections. While Peyronie's disease is often associated with pain, it can sometimes present as a painless lump.
3. Lymphadenopathy: Swollen lymph nodes can sometimes be felt as lumps in the groin area. This can occur due to infections, sexually transmitted infections (STIs), or other systemic conditions. If the lump is related to lymph nodes, it may be accompanied by other symptoms such as fever or malaise.
4. Varicocele: This is an enlargement of the veins within the scrotum, which can sometimes be felt as a lump. While more common in the scrotal area, it can also be perceived near the base of the penis.
5. Infections or Inflammatory Conditions: Conditions such as folliculitis (inflammation of hair follicles) or sexually transmitted infections can lead to lumps or bumps in the genital area. Even if painless, it’s essential to consider the possibility of an underlying infection.
6. Tumors: While less common, both benign and malignant tumors can present as lumps in the genital area. If the lump changes in size, shape, or becomes painful, further evaluation is warranted.
Recommended Actions
1. Observation: If the lump is truly painless and has not changed in size or characteristics over time, you may choose to monitor it for any changes. However, it’s crucial to remain vigilant for any new symptoms.
2. Consult a Healthcare Provider: Regardless of the initial assessment, it is advisable to consult a healthcare professional, especially if the lump persists for more than a few weeks. A urologist or primary care physician can perform a physical examination and may recommend imaging studies or a biopsy if necessary.
3. Avoid Self-Diagnosis: While it can be tempting to search for answers online, self-diagnosis can lead to unnecessary anxiety or misinterpretation of symptoms. A healthcare provider can offer a more accurate diagnosis and appropriate treatment options.
4. Maintain Good Hygiene: Keeping the genital area clean and dry can help prevent infections that might lead to lumps or other complications.
5. Review Sexual Health Practices: If you are sexually active, consider discussing your sexual health with your healthcare provider, including any potential risks for STIs, which could also contribute to lumps in the genital area.
Conclusion
In summary, while a painless lump at the base of the penis can often be benign, it is essential to approach the situation with caution. Monitoring the lump and seeking medical advice is the best course of action to ensure that any underlying issues are addressed promptly. Regular check-ups and open discussions about sexual health can also contribute to overall well-being and peace of mind.
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