Hello
A testis that became swollen and later turned soft and smaller may have undergone shrinkage (testicular atrophy) after damage from infection, inflammation, reduced blood supply, trauma, or possibly a past torsion (twisting of the testis). Sometimes severe infection or injury can permanently affect the tissue, causing it to shrink over time.
If the other testis is healthy, many men still have normal hormone levels, sexual function, and fertility. However, it is important to get examined by a urologist because the cause should be confirmed and the remaining healthy testis should also be protected.
A scrotal ultrasound with Doppler is usually the best test to assess blood flow, size, scarring, varicocele, or any hidden abnormality. Depending on symptoms and future fertility concerns, doctors may also check testosterone levels and semen analysis.
Treatment depends on the cause. A permanently shrunken testis often cannot be enlarged again, but underlying problems such as infection, varicocele, or hormonal issues may still be treated. Seek medical attention sooner if you develop pain, a new lump, heaviness, fever, or further size changes.
Take care
Feel free to ask
A testis becoming smaller and softer after previous swelling can happen due to conditions such as prior infection/inflammation, reduced blood supply, injury, or damage after problems like Testicular Torsion or severe epididymo-orchitis. Even without pain now, a noticeably shrunken testis should be evaluated by a Urology specialist because an ultrasound scan of the scrotum with Doppler may be needed to assess blood flow, testicular size, and function.
The good news is that one healthy testis is often enough for normal hormones, sexual function, and fertility, but it is important not to ignore the smaller testis, especially if there is any new swelling, lump, hardness, fever, or future fertility concerns.
Hello Thanks for sharing your story—it sounds like your right testis had swelling three years ago, got treated, but later became soft and smaller than before. Now, you have one normal testis and one that feels small and soft.
### What does this mean?
- Shrinking (atrophy) of a testis after swelling can happen if there was an infection (like mumps or epididymo-orchitis), injury, or blood supply problem. Sometimes, the tissue doesn’t recover fully, so the testis becomes smaller and softer. - One normal and one small testis is common after such events. Usually, the smaller testis doesn’t function as well, but the other testis can often compensate.
### Is it a concern?
- If you have no pain, no new swelling, and your other testis is normal, it’s usually not dangerous. - If you notice pain, new swelling, hardness, or changes in shape, it’s important to see a urologist. - If you’re worried about fertility or hormone levels, a doctor can check with a simple blood test and an ultrasound.
### What should you do?
- Get a urology check-up: An ultrasound can confirm the health of both testes and rule out any hidden issues. - Monitor for changes: If you notice any new symptoms, don’t wait—get checked. - Fertility and hormones: If you’re planning a family or have concerns about testosterone, ask your doctor for tests.
Thank you
Hello. A testis becoming smaller and softer after previous swelling can happen due to damage to the testicular tissue following conditions such as infection (orchitis), trauma/injury, reduced blood supply, torsion, severe inflammation, or sometimes untreated pressure/swelling in the past.
Since you had swelling 3 years ago followed by gradual shrinking and softening, this may represent testicular atrophy, where the affected testis loses some of its normal tissue and function.
The important thing now is to properly evaluate: - Whether the remaining testis is healthy - Whether hormone production and fertility are affected - Whether there is any underlying condition still present
Even if one testis becomes small, many men still maintain normal sexual function, testosterone levels, and fertility if the other testis is functioning well.
You should get: - Scrotal ultrasound with Doppler (very important) - Physical examination by a urologist - Semen analysis if fertility is a concern - Hormone tests if symptoms like low libido, weakness, or reduced beard growth are present
Urgent evaluation is needed if you develop: - New swelling - Pain - Hard lump - Fever - Sudden increase in size
Final Prescription / Advice: 1. Scrotal ultrasound with Doppler study 2. Urology consultation for examination 3. Avoid trauma or pressure to the area 4. Use supportive undergarments if discomfort occurs 5. Semen analysis if planning fertility assessment 6. Regular follow-up if there is further change in size
Do not ignore any new lump, hardness, or rapid change in the remaining healthy testis.
Feel free to reach out again.
Regards, Dr. Nirav Jain MBBS, D.Fam.Medicine
A testis that becomes smaller after swelling can be concerning and might involve several potential conditions. It’s essential to consider a few common causes. When a testis swells and then reduces in size significantly, one possible cause could be an injury or infection, like epididymitis or orchitis, which may temporarily enlarge the testis and then potentially cause some atrophy. If the blood supply was compromised during the swelling episode—possibly due to a condition known as testicular torsion—this could have led to partial damage to the tissue, eventually causing it to shrink. Other potential causes include varicoceles, cysts, or hormonal imbalances, although these typically don’t result in significant testicular shrinkage after swelling. Since the reduction in size has persisted over years, it would be wise to have a scrotal ultrasound performed, which can visualize any structural changes or abnormalities. Hormonal evaluations may also be necessary to assess if there is any endocrine dysfunction. Consider consulting a urologist who can offer a thorough assessment of your medical history, perform a detailed physical examination, and possibly recommend imaging or lab tests. Until then, refrain from activities that might cause additional trauma or straining to the area. Though you mentioned this occurring a while back, it’s crucial to rule out anything serious and ensure that both testes are functioning properly. Additionally, protect the remaining healthy testis by using common sense things, like wearing protective gear if engaging in contact sports. If there’s any pain, changes in libido, or other symptoms, these should be addressed promptly by a healthcare provider. The overall assessment will depend not just on current symptoms, but also how it integrates with your medical and lifestyle context, so a comprehensive evaluation is key.
