Health expert warns of five worrying penis changes that could signal trouble
The signs are worth paying attention to...
A health expert has warned of five changes to the penis to be aware of.
Even in 2025, it still feels a bit taboo to be talking about our intimate health.
But honestly, we shouldn’t be embarrassed. Just like any other part of the body, the penis can give us clues when something isn’t quite right.
You might notice these changes when using the toilet, or even in the bedroom - and they can sometimes be your body’s way of flagging up a problem.
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Paying attention early on can save you a lot of worry, and might even save your life.
Shafi Wardak, consultant urological surgeon at The Forbury Clinic, warns that beyond the obvious signs - like pain, swelling or discharge - there are some subtle indicators that can hint at underlying health issues.
Here are some lesser-known signs to watch out for.
Changes in urination pattern
Changes in how you urinate can be an important warning sign. Needing to pee more often may point to a urinary tract infection, especially if there’s a burning sensation, but it can also suggest an overactive bladder, prostate enlargement, or even diabetes.
A weak or interrupted stream is often linked to prostate issues such as benign prostatic hyperplasia (BPH) or, in some cases, prostate cancer. It can also occur if the urethra has narrowed due to injury or infection.
Urine color matters too. Dark urine is usually a sign of dehydration, but if it appears dark brown, it may indicate liver problems.
Red or pink urine suggests the presence of blood, which can result from infections, kidney stones, or, more seriously, cancers of the bladder or kidneys.
Skin changes
The skin of the penis can reflect underlying health issues, so it’s important to notice any changes in appearance, texture, or color.
Rashes are often caused by fungal infections or allergic reactions, but persistent ones should be checked by a professional.
Bumps may be harmless pearly papules, but they can also be signs of genital warts, viral infections, or rarely, cancer.
Blisters that burst into ulcers are usually linked to herpes, while painless ulcers may suggest syphilis, both of which require treatment.
White patches may be a sign of lichen sclerosus, a condition that can cause scarring if ignored. Scaling, cracking, or persistent dryness can point to psoriasis or eczema, and sudden changes in skin colour may indicate infection or other skin conditions.
Curvature
A slight curve in the penis is normal, but if the bend becomes pronounced or painful, it may be caused by Peyronie’s disease.
This condition develops when scar tissue builds up inside the penis, leading to excessive curvature during erections.
While not always dangerous, it can cause discomfort and affect self-esteem.
Healthy habits such as maintaining a balanced diet, staying active and avoiding smoking or heavy drinking can help manage symptoms and support overall penile health.
Odor
Persistent penile odour is often a sign that something isn’t right. In many cases, it results from poor hygiene, but it can also be linked to infections such as balanitis.
Regular washing with mild soap and water is key to prevention, along with wearing clean, breathable underwear made from natural fabrics to reduce moisture and bacterial growth.
Reduced ejaculation
A noticeable reduction in the volume or force of ejaculation can sometimes point to an underlying problem - whether you're alone or with a partner.
A decrease in volume may be related to ageing, dehydration, low testosterone, or blockages in the ducts that release semen.
Chronic conditions such as diabetes can also play a role.
Weak ejaculatory force is often linked to ageing or weakened pelvic floor muscles, but it can usually be improved with targeted exercises, lifestyle adjustments, or medical support.
If you have any concerns, see your GP.
Topics: Health, Sex and Relationships
Ellie Kemp