Testicular Concerns: Is It Epididymis or Something Else? - Urology

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Testicular issues


Hello doctor, I would like to ask if there are small lumps above both testicles, could they be the epididymis? If I squeeze the epididymis, will it cause a pain similar to that of hitting the testicles?

Nìmíng, 20~29 year old female. Ask Date: 2019/03/30

Dr. Du Shixi reply Urology


Hello: The epididymis is located above the testicle, but whether you are feeling it or not may need to be confirmed by a physician.
Squeezing the epididymis can cause a pain similar to that of hitting the testicle—some people experience this, while others do not.
It's best not to frequently manipulate it to avoid causing any injury.
Wishing you good health.

Reply Date: 2019/03/30

More Info


When it comes to concerns regarding the testicles, particularly the presence of lumps or bumps above the testicles, it is essential to understand the anatomy and function of the epididymis and other structures in the scrotal area. The epididymis is a coiled tube located at the back of each testicle, responsible for storing and maturing sperm. It is normal for men to feel the epididymis, which can sometimes be mistaken for a lump or swelling.

1. Understanding the Epididymis: The epididymis can often be palpated as a small, soft structure above the testicle. It is typically not painful unless there is an underlying condition such as epididymitis, which is inflammation of the epididymis often caused by infection. If you are feeling a firm or painful lump, it may not be the epididymis but rather a different condition that requires further evaluation.

2. Pain Sensation: If you are experiencing pain when you press on the area where the epididymis is located, it could be due to several reasons. While the epididymis itself should not cause significant pain when palpated, if there is inflammation or infection, it can lead to discomfort. The sensation of pain similar to being hit can also be a sign of trauma or other issues affecting the testicles or surrounding structures.

3. Differential Diagnosis: There are several conditions that could cause lumps or bumps in the scrotal area, including:
- Epididymitis: Inflammation of the epididymis, often accompanied by swelling, redness, and pain.

- Hydrocele: A fluid-filled sac around the testicle that can cause swelling.

- Varicocele: Enlarged veins within the scrotum that can feel like a lump and may cause discomfort.

- Testicular torsion: A medical emergency where the spermatic cord twists, cutting off blood supply to the testicle, leading to severe pain and swelling.

- Tumors: While less common, lumps can also indicate testicular tumors, which can be benign or malignant.

4. When to Seek Medical Attention: If you notice any new lumps, persistent pain, swelling, or changes in the testicles, it is crucial to seek medical evaluation. A healthcare provider will typically perform a physical examination and may order an ultrasound to assess the structures within the scrotum. Early diagnosis and treatment are vital, especially for conditions like testicular torsion or tumors.

5. Self-Examination: Regular self-examination of the testicles is encouraged for all men. This involves checking for any lumps, changes in size, or discomfort. Familiarizing yourself with the normal anatomy can help you identify any changes that may warrant further investigation.

In summary, while the small lump you are feeling could be the epididymis, it is essential to monitor any associated symptoms such as pain, swelling, or changes in the testicles. If you have concerns or if the pain persists, consulting a healthcare provider is the best course of action to ensure proper diagnosis and treatment.

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