Types of Penile Odour
Penile odour is something many men experience but often feel too embarrassed to talk about. However, it’s important to understand that having a certain smell around the genital area can be normal—but it can also signal an underlying issue. In this article, we’ll explain the types of penile odour, what they mean, common causes, symptoms to watch out for, and when you should see a doctor.
What is Penile Odour?
Penile odour refers to any unusual smell coming from the penis or groin area. While mild odour after sweating or a long day is common, persistent or strong smells may be a sign of poor hygiene, infections, or other health conditions. Understanding the type of smell can help identify what’s going on.
Types of Penile Odour and What They Mean
Fishy Smell
This odour can be caused by bacterial infections, such as bacterial vaginosis transfer during unprotected sex or poor hygiene.
It may be accompanied by irritation or discharge.
Ammonia-like Smell
A strong, urine-like smell could result from urine residue left under the foreskin, especially in uncircumcised men.
It can also occur due to dehydration, causing urine to become more concentrated and smelly.
Cheesy or Sour Smell
A yeast infection, such as candida (thrush), may cause a sour or musty smell.
Other symptoms include white discharge, itching, and redness.
Rotten or Foul Smell
This may indicate a serious issue such as sexually transmitted infections (STIs), unclean smegma buildup, or gangrene in rare cases.
Immediate medical attention is advised.
Common Causes of Penile Odour
Here are some of the most common reasons behind unpleasant penile odour:
Poor Genital Hygiene: Not washing the penis and groin area regularly can cause sweat, smegma, and dead skin cells to accumulate.
Smegma Buildup: A white, cheese-like substance that forms under the foreskin in uncircumcised men. It traps bacteria and causes a strong smell.
Sexually Transmitted Infections (STIs): Some STIs, like chlamydia or gonorrhea, can cause discharge and foul odour.
Yeast Infections: Although more common in women, men can also develop thrush, leading to odour, itching, and inflammation.
Urinary Tract Infections (UTIs): A UTI can cause cloudy or smelly urine and may affect the smell of the penis.
Tight or Unbreathable Underwear: Wearing synthetic fabrics traps sweat and bacteria, contributing to odour.
Uncontrolled Diabetes: Excess sugar in the urine can create a sweet or musty genital smell.
Symptoms to Watch For
If you notice any of these along with penile odour, you should consult a doctor:
Redness, itching, or swelling
Pain during urination or sex
Unusual discharge
Persistent or worsening odour
Sores, rashes, or bumps on the penis
How to Treat and Prevent Penile Odour
Practice Good Hygiene: Wash your penis daily with warm water. For uncircumcised men, gently pull back the foreskin and clean underneath.
Wear Breathable Underwear: Cotton underwear helps reduce moisture buildup.
Stay Hydrated: Drink enough water to keep urine clear and odor-free.
Use Protection During Sex: Condoms help prevent STIs and bacterial infections.
Avoid Scented Soaps: These can irritate sensitive skin and disrupt natural bacteria balance.
When to See a Doctor
If penile odour is persistent, unusual, or accompanied by other symptoms, don’t ignore it. You may need medical tests or prescription treatment to resolve the issue.
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Penile odour is more common than many think. While it’s often harmless, persistent or strong smells should not be ignored. Good hygiene, safe sex practices, and early medical consultation can help prevent complications. Use the Virtual Doctors App to talk to a qualified doctor from the comfort of your home.
Stay clean, stay healthy, and don’t be afraid to seek help when needed.