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Published on: 4/13/2026
A monthly testicular self-exam takes just a few minutes and can help detect testicular cancer early, when it is highly treatable. The best time to perform the exam is during or after a warm shower, when the scrotal skin is relaxed.
How to perform a testicular self-exam in 10 steps:
Key considerations: Know common mistakes to avoid, who should self-check, what to do if you find a lump, and when to seek urgent care (e.g., sudden severe pain or rapid swelling).
If you've noticed a lump, swelling, ache, or anything unusual, don't wait in uncertainty. A free, instant, online symptom check from Ubie Health uses AI trained by physicians to help you understand possible causes and decide your next steps—all in about 3 minutes and completely private. Early clarity leads to earlier action, and with testicular cancer, timing matters.
Reviewed for medical accuracy: 07/09/2026
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Submit your own QuestionTesticular cancer is one of the most common cancers in men between ages 15 and 40. The good news? It's also one of the most treatable—especially when found early.
Learning how to perform a testicular self-exam correctly gives you the chance to notice changes early and act quickly if something doesn't feel right. This guide walks you through a simple, step-by-step method based on trusted medical recommendations.
Take a few minutes once a month. It could make a life-saving difference.
Most testicular cancers are first found by men themselves—not by doctors. That's why understanding how to perform a testicular self-exam is important.
You're not looking for something dramatic. You're looking for:
Most lumps are not cancer, but they still need medical evaluation.
Follow these 10 steps to check yourself correctly.
The best time to perform a testicular self-exam is:
Heat relaxes the scrotal skin, making it easier to feel anything unusual.
Make it a monthly habit. Choose a date you'll remember.
Before using your hands, look.
Check for:
It's normal for one testicle to be slightly larger or hang lower than the other. You're looking for new changes, not natural differences.
Use both hands:
Gently roll the testicle between your fingers.
Don't squeeze hard. Use light, steady pressure.
You're checking for:
A cancerous lump is often:
Pain is not required for something to be serious.
On the back of each testicle, you'll feel a soft, rope-like structure. That's the epididymis.
It stores and carries sperm.
Many men mistake this for an abnormal lump. It's normal. Don't panic if you feel it.
Learning your own anatomy is key to knowing when something changes.
Roll the testicle fully between your fingers:
You're checking the entire surface for anything unusual.
It should feel:
Now examine the second testicle.
Remember:
What's not normal is a new difference that wasn't there before.
Beyond lumps, pay attention to:
These can also be warning signs.
Occasional mild discomfort can happen. But see a doctor if you have:
Even if it's not cancer, infections and other conditions still need treatment.
The goal of learning how to perform a testicular self-exam isn't to diagnose yourself.
It's to:
If you notice something unusual and want help understanding what it could mean before your doctor's appointment, you can use a free symptom checker to get personalized insights in just a few minutes.
This is not a replacement for medical care—but it can help you decide your next step.
First: Don't panic.
Many testicular lumps are caused by:
But here's the important part:
You cannot tell on your own whether a lump is cancer.
If you notice:
You need to speak to a doctor promptly.
Doctors typically use:
Testicular cancer is highly treatable—especially when caught early. Waiting only increases risk.
When learning how to perform a testicular self-exam, avoid these common errors:
Doctors are trained professionals. There is nothing awkward about protecting your health.
Self-exams are especially important if you:
Even if you're outside this age group, knowing your body is always beneficial.
Contact a doctor right away if you experience:
Some conditions, such as testicular torsion, are medical emergencies and require urgent treatment.
Anything that could be serious or life-threatening should be evaluated by a healthcare professional without delay.
Learning how to perform a testicular self-exam is simple, quick, and empowering.
Once a month:
Most changes are not cancer—but only a doctor can confirm that.
If you ever feel unsure, do not ignore it. Take a free symptom assessment to better understand what your body is telling you and get guidance on whether you should seek medical attention right away.
Early action saves lives.
Awareness protects you.
Take five minutes this month. It's worth it.
(References)
* Zaman, S., et al. (2018). Testicular self-examination in young men: systematic review of prevalence and associated factors. *International Journal of Adolescent Medicine and Health, 32*(3), 20180016.
* Chou, Y. C., et al. (2022). The Role of Testicular Self-Examination in the Early Detection of Testicular Cancer: An Update. *Diagnostics (Basel, Switzerland), 12*(1), 122.
* Müller, M. K., et al. (2004). Testicular self-examination (TSE) instruction in the clinical setting. *The Urologic Clinics of North America, 31*(2), 253-261.
* Wang, M., et al. (2023). Testicular self-examination for early detection of testicular cancer: a systematic review and meta-analysis. *Cancer Medicine, 12*(23), 24194-24204.
* Bosl, G. J., & Chaganti, R. S. (2005). Testicular self-examination: an update for young men and health care professionals. *CA: A Cancer Journal for Clinicians, 55*(1), 47-52.
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