Are You Checking Yourself Correctly? A 10-Step Testicular Exam Guide

Testicular 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.

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Why Monthly Self-Exams Matter

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:

• A new lump
• A change in size or shape
• A feeling of heaviness
• A dull ache that doesn't go away

Most lumps are not cancer, but they still need medical evaluation.

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How to Perform a Testicular Self-Exam: 10 Simple Steps

Follow these 10 steps to check yourself correctly.

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1. Pick the Right Time

The best time to perform a testicular self-exam is:

• During or after a warm shower or bath

Heat relaxes the scrotal skin, making it easier to feel anything unusual.

Make it a monthly habit. Choose a date you'll remember.

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2. Stand in Front of a Mirror

Before using your hands, look.

Check for:

• Swelling
• Skin changes
• Visible enlargement on one side

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.

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3. Examine One Testicle at a Time

Use both hands:

• Place your index and middle fingers underneath the testicle
• Place your thumbs on top

Gently roll the testicle between your fingers.

Don't squeeze hard. Use light, steady pressure.

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4. Feel for Lumps or Hard Areas

You're checking for:

• A small, hard lump (often painless)
• Firmness that wasn't there before
• Any unusual thickening

A cancerous lump is often:

• About the size of a pea
• Firm or hard
• Usually painless (but not always)

Pain is not required for something to be serious.

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5. Know What's Normal: The Epididymis

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.

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6. Check the Entire Surface

Roll the testicle fully between your fingers:

• Front
• Back
• Sides
• Top and bottom

You're checking the entire surface for anything unusual.

It should feel:

• Smooth
• Firm but not rock-hard
• Even in texture

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7. Repeat on the Other Side

Now examine the second testicle.

Remember:

• It's normal for one to be slightly larger
• It's normal for one to hang lower

What's not normal is a new difference that wasn't there before.

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8. Notice Any Heaviness or Fullness

Beyond lumps, pay attention to:

• A heavy feeling in the scrotum
• A dull ache in the lower abdomen or groin
• A sudden buildup of fluid

These can also be warning signs.

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9. Don't Ignore Persistent Pain

Occasional mild discomfort can happen. But see a doctor if you have:

• Pain that doesn't go away
• Swelling
• Tenderness that lasts more than a few days

Even if it's not cancer, infections and other conditions still need treatment.

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10. Track Changes Over Time

The goal of learning how to perform a testicular self-exam isn't to diagnose yourself.

It's to:

• Learn what's normal for you
• Recognize changes early
• Act quickly if something feels different

If you notice something unusual and want help understanding what it could mean before your doctor's appointment, try Ubie's free AI-powered Testicular Tumor 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.

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What Should You Do If You Find a Lump?

First: Don't panic.

Many testicular lumps are caused by:

• Cysts
• Infections
• Fluid buildup (hydrocele)
• Enlarged veins (varicocele)

But here's the important part:

You cannot tell on your own whether a lump is cancer.

If you notice:

• A new lump
• Hardness
• Swelling
• Ongoing pain
• Sudden size change

You need to speak to a doctor promptly.

Doctors typically use:

• A physical exam
• An ultrasound (painless imaging test)
• Possibly blood tests

Testicular cancer is highly treatable—especially when caught early. Waiting only increases risk.

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Common Mistakes Men Make

When learning how to perform a testicular self-exam, avoid these common errors:

• ❌ Checking too quickly
• ❌ Squeezing too hard
• ❌ Ignoring small changes
• ❌ Assuming pain must be present
• ❌ Avoiding the doctor out of embarrassment

Doctors are trained professionals. There is nothing awkward about protecting your health.

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Who Should Perform Testicular Self-Exams?

Self-exams are especially important if you:

• Are between 15 and 40 years old
• Had an undescended testicle
• Have a family history of testicular cancer
• Previously had testicular cancer

Even if you're outside this age group, knowing your body is always beneficial.

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When to Seek Immediate Medical Care

Contact a doctor right away if you experience:

• A hard lump
• Sudden swelling
• Severe testicular pain
• Rapid enlargement
• Persistent discomfort lasting more than a few days

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.

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The Bottom Line

Learning how to perform a testicular self-exam is simple, quick, and empowering.

Once a month:

• Check in the shower
• Use both hands
• Roll gently
• Look for changes
• Act if something feels different

Most changes are not cancer—but only a doctor can confirm that.

If you ever feel unsure, do not ignore it. Use Ubie's free Testicular Tumor symptom checker to better understand your symptoms 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.