If your foreskin will not go back: contact a medical service straight away
Sometimes a foreskin that has been drawn back tightens behind the head and will not return. This is not something to wait and see about: contact a medical service straight away. This article explains what happens, what to do and what to keep in mind day to day.
Key points
- The drawn-back foreskin tightens behind the head and will not return
- Will not go back, swelling or severe pain: contact a medical service now
- Every day: always return it after drawing it back
What happens
The drawn-back foreskin grips behind the head like a ring and cannot be returned to its usual position. It is more likely when a narrow foreskin is pulled back by force, and it can also happen when someone forgets to return it.
Why it happens
When the opening is narrow, it catches as it passes the thickest part of the head. If it is forced past, the narrow part then grips behind the head and catches again when you try to return it. Blood and lymph flow are held back where it grips, so the area swells, and the more it swells, the harder it is to return.
It is said to happen most often when:
- A tight foreskin was pulled back by force to wash
- Someone forgot to return it after drawing it back
- The foreskin caught at a moment when the penis changed state
If it will not go back or swells, contact a medical service straight away
If the foreskin will not go back, the head or foreskin is swelling, the pain is severe, or the head looks a different colour than usual, do not wait: contact a medical service straight away. In the UK, call 999 in an emergency, or NHS 111 for urgent advice. In Australia, call 000 in an emergency, or healthdirect on 1800 022 222 for advice.
Signs to act on straight away
- The drawn-back foreskin will not go back
- The head or foreskin is swelling
- Severe pain
- The head looks a different colour than usual
In the UK, call 999 in an emergency, or NHS 111 for urgent advice. In Australia, call 000 in an emergency, or healthdirect on 1800 022 222 for advice.
Some people hesitate out of embarrassment, but the longer it goes on, the more it can swell and the harder it becomes to deal with. Doctors are used to this, so do not hesitate.
Do not force it back yourself
Pushing it back hard in a panic can damage the skin and make pain and swelling worse. Contacting a medical service comes first.
Everyday habits
- If your foreskin is tight, stop at the point of pain or pulling
- Always return it after drawing it back, for example after a shower
- If something feels wrong, do not keep testing it
- If the tightness bothers you, ask a GP early
Making “draw it back, then return it” a habit is the most important everyday precaution.
What to say when you call
When you call, briefly say the following. It helps them decide where and how quickly you should be seen.
- The drawn-back foreskin will not go back
- Since when (roughly what time)
- How much swelling and pain there is, and any change in colour
- Whether you can pass urine
If embarrassment makes you vague, it is harder for them to tell that it is urgent. Saying “my foreskin will not go back and it is swelling” is fine. They hear this kind of call regularly, so explain calmly.
If tightness bothers you
This is more likely the narrower the opening is. If tightness bothers you, have a GP take a look before anything happens. Knowing how far you can safely draw it back and what to watch out for when washing makes everyday life less worrying.
Summary
When a drawn-back foreskin grips behind the head and will not return, or it swells or hurts badly, do not try to force it back: contact a medical service straight away. Every day, do not force it, and always return it after drawing it back.
This article is general information, not medical advice or a diagnosis. If you have pain, swelling, bleeding or difficulty passing urine, talk to a doctor.