Penile health
Swollen penis: common causes and when it is urgent
A swollen penis can be uncomfortable and alarming. Some causes settle with simple care, while others need urgent attention.
In short: Common causes of penile swelling include balanitis, allergic reactions, friction after sex, insect bites, fluid build-up and infections. Urgent causes include paraphimosis (a foreskin stuck behind the head of the penis), penile fracture, and an erection lasting more than four hours. Get urgent care if swelling is sudden, severe, painful or comes with difficulty urinating.
Common causes
Balanitis
Inflammation of the head of the penis with redness and swelling. See balanitis.
Allergic reaction
To latex, lubricants, soaps or medicines.
Friction
After vigorous or prolonged sex.
Infections
Some STIs and skin infections cause swelling. See STI symptoms in men.
Fluid build-up
Can happen with heart, kidney or liver problems or after surgery.
Urgent causes
Paraphimosis
A foreskin pulled back that will not return, causing the head to swell. See paraphimosis.
Penile fracture
A snapping sound, sudden pain, swelling and bruising during sex. See penile fracture.
Priapism
An erection lasting four hours or more. See priapism.
Gentle care for mild swelling
- Wash gently with warm water
- Apply a cool cloth
- Avoid sex and irritating products
- Wear loose cotton underwear
When to get help
Go to an emergency unit for sudden severe swelling, a trapped foreskin, inability to urinate, injury or a lasting erection. See an appropriately registered medical professional for swelling that lasts more than a day or two.
Support
Our naturopaths offer discreet consultations about penile health and refer you for medical care when needed.
Why men choose our natural approach
Walk in or consult remotely
Walk in at Buccleuch, Sandton, with parking available, or consult by phone or video from anywhere in South Africa.
Natural and non-surgical
Herbal remedies and practical guidance, with no injections or surgery.
Faster appointments
Enquiries answered 24/7, with same-day appointments often available.
Transparent pricing
Consultations are R2,500, with any remedy costs confirmed before you commit.
Private self-check: 5 quick questions
Answer these honestly before you try anything new or book. They help you describe what is happening and get more from your first consultation.
- Do you have pain, swelling, redness or itching in the genital area?
- Have you noticed discharge, sores, a lump or blood in your urine or semen?
- Do you have a fever or feel generally unwell?
- Has this lasted more than a few days, or keep coming back?
- Is it affecting your sex life, sleep or confidence?
A yes to questions two or three, or sudden severe pain, means you should see an appropriately registered medical professional promptly. For recurring or lifestyle-related concerns, a naturopath can help with natural support alongside medical care.
What happens at your first consultation
- Walk in or book online, call +27 10 205 9855 or WhatsApp +27 81 823 1313. In Gauteng, walk in at 199 Vanessa Street, Buccleuch, Sandton, where parking is available. Outside Gauteng, choose a confidential phone or video consultation. Enquiries are answered 24/7.
- Talk privately with a naturopath about your symptoms, health history, lifestyle and goals.
- Receive a personalised natural plan, with any remedy costs confirmed upfront.
- Follow up in person or remotely so your progress is reviewed and your plan adjusted.
Your health and safety
Our naturopaths use natural remedies and lifestyle support, and always check your health history and current medicines first. If anything needs medical attention we tell you honestly and refer you to an appropriately registered medical professional. Avoid unregistered “enhancement” products sold online or at markets, as SAHPRA has warned that some contain hidden ingredients.
Seek urgent medical care for chest pain, an erection lasting more than four hours, sudden weakness or other sudden symptoms.
Consultation price
A consultation is R2,500, in person or remote, and your naturopath confirms any further costs before you go ahead. See our mens clinic prices for details.
Frequently asked questions
Why is my penis swollen?
Balanitis, allergies, friction and infections are common causes. Paraphimosis, injury and priapism are emergencies.
Is a swollen penis an emergency?
It is if swelling is sudden and severe, the foreskin is stuck, you can not urinate or you had an injury.
How do I reduce penile swelling at home?
For mild swelling, use a cool cloth, wash gently, avoid sex and wear loose underwear.
Can a condom allergy cause swelling?
Yes. Latex allergy can cause redness, itching and swelling.
How much does a consultation cost?
A consultation is R2,500, and any remedy costs are confirmed with you before you go ahead.
Book your consultation today
Walk in at our Sandton practice any time, day or night, or book ahead. Outside Gauteng? Book a remote consultation.
References and further reading
Reviewed by George Mulaudzi, Naturopath. This page is general information and does not replace a personal consultation. If you have chest pain, sudden symptoms or a medical emergency, seek urgent medical care.
