Balanitis means inflammation of the glans (head of the penis). Balanoposthitis means inflammation of the glans and the foreskin (so it only affects men who have a foreskin).
These conditions are common and are often caused by constant irritation, urine trapping, skin conditions, or infection.
The right treatment depends on the underlying cause.
Medical disclaimer: This page is general information and does not replace a clinical assessment. If you have severe swelling, problems passing urine, rapidly worsening pain, fever, or a persistent ulcer/lump, seek urgent medical advice.
Is it urgent?
Balanitis and balanoposthitis can be urgent, but you should get same-day clinical advice if you have:
- severe swelling of the foreskin or glans
- severe pain or rapidly worsening redness
- fever or you feel generally unwell
- difficulty passing urine
- The foreskin is pulled back and becomes stuck behind the glans (paraphimosis)
Symptoms
Symptoms vary, but commonly include:
- redness or soreness of the glans
- swelling of the glans and/or foreskin
- itch, burning, or tenderness
- discharge or an unpleasant smell under the foreskin
- discomfort during sex or when retracting the foreskin
- small cracks/splits (fissures) that sting or bleed
- pain when passing urine
Balanoposthitis is more likely to involve noticeable foreskin swelling, tightness, and difficulty retracting the foreskin.
Causes and risk factors
Balanitis is often a mixed picture: irritation can trigger inflammation, and infection can occur secondarily. Common causes and risk factors include:
Irritation and contact dermatitis
- Soaps, shower gels, bubble bath, and fragranced products
- Over-washing or scrubbing
- Lubricants, condoms or spermicides (some people need “sensitive” options)
Yeast infection (candida/thrush)
- More likely if the area stays moist, or after antibiotics
- More common in men with diabetes
Bacterial infection
- can cause soreness, discharge, and swelling (sometimes after irritation has damaged the skin barrier), especially in diabetes
Skin conditions
- Eczema/dermatitis, psoriasis, seborrhoeic dermatitis
- Scarring conditions such as lichen sclerosus/BXO (can lead to tightening and fissures)
Sexual health causes (in some cases)
Some symptoms overlap with sexually transmitted infections (STIs). Testing may be needed depending on risk, symptoms, and examination findings.
Foreskin factors
- A tight foreskin (phimosis) can trap urine and make hygiene difficult, increasing the recurrence of infections/scarring
How it is diagnosed
Diagnosis usually starts with a focused history and examination.
We assess:
- whether inflammation is mainly on the glans, the foreskin, or both
- whether there is discharge, cracking, odour, or signs of infection
- whether there is phimosis (tight foreskin) or scarring suggestive of BXO
- whether the pattern suggests irritation/eczema/psoriasis
- whether a sexual health clinic referral is appropriate
Tests are not always needed, but may include:
- Swab if discharge is present or infection is suspected
- Blood or urine testing for diabetes if infections are recurrent or thrush is suspected repeatedly
- Sexual health tests are indicated
- If there is a persistent sore, lump, or ulcer, further assessment is important to rule out other conditions
Treatment options
Treatment works best as a stepwise plan: start with skin care, then address the most likely cause, and review if symptoms persist or recur.
1) Immediate self-care
- Wash daily using warm water only or an emollient (moisturiser used as a soap substitute)
- Avoid soaps, shower gels and fragranced products
- Gently dry the area after washing
- If you use condoms, consider sensitive options if irritation seems linked
2) Treat the cause
Depending on your symptoms and examination, treatment may include:
- antifungal cream (for suspected candida/thrush)
- antibiotic cream or tablets (if bacterial infection is likely)
- a mild steroid cream for short-term use when inflammation/dermatitis is suspected (often alongside removing triggers)
- management of an underlying skin condition (e.g., psoriasis/eczema) if this is driving recurrence
- referral for sexual health testing if an STI is possible or tests are needed
3) If balanitis keeps coming back
Recurrent episodes usually mean there is an ongoing driver, such as phimosis, persistent irritant exposure, diabetes, chronic skin disease, or BXO. We focus on identifying the potential cause and providing you with a long-term plan.
4) When surgery is considered
Surgery is not first-line for simple balanitis, but surgery can be appropriate when:
- Recurrent inflammation is linked to phimosis or scarring
- There is suspected BXO causing progressive tightening and cracking
- episodes are frequent despite appropriate treatment and hygiene measures
In these situations, a foreskin procedure (including circumcision in selected cases) can reduce recurrence by removing tight/scarred tissue and improving long-term penile skin health.
What happens if it’s not treated
Untreated or repeatedly recurring inflammation can lead to:
- Worsening soreness and swelling
- Repeated cracking and bleeding
- Scarring that contributes to phimosis (tight foreskin)
- Ongoing hygiene difficulty and recurrent infection cycles
Persistent symptoms should be reviewed rather than repeatedly self-treating.
When to seek urgent help
Seek urgent assessment if you have:
- inability to pass urine
- rapidly worsening swelling and severe pain
- fever or you feel unwell
- The foreskin is pulled back and becomes stuck behind the glans
- a persistent ulcer, lump, or non-healing sore
How can we help at the London Circumcision Centre
At London Circumcision Centre, we provide:
- specialist assessment of balanitis/balanoposthitis, including recurrent cases
- identification of contributing factors such as phimosis, suspected BXO/lichen sclerosus, irritant dermatitis, or recurrent candida
- a stepwise treatment plan (skin care → targeted treatment → prevention)
- Discussion of foreskin procedures when recurrence is driven by tightness/scarring, and conservative measures are unlikely to be enough
- clear aftercare and follow-up advice
If you have persistent or recurrent symptoms, please contact the London Circumcision Centre to book an assessment by a urologist so we can confirm the likely cause and guide you to the safest, most effective treatment plan.
