When to See a Doctor About Pain: Recognising the Warning Signs

Pain is a signal, not just a nuisance

Most everyday pain, such as a headache, a minor strain or period pain, can be safely managed at home with rest, simple measures and over-the-counter painkillers. But pain is also the body's warning system, and sometimes it points to a problem that needs proper assessment. Knowing the difference helps you treat minor pain confidently while not missing anything serious.

This guide outlines when self-care is reasonable, when to book a routine appointment, and when to seek urgent or emergency help.

When self-care is usually fine

It is generally reasonable to manage pain yourself when it is:

• Mild to moderate and clearly linked to a minor cause, such as a small strain or a tension headache
• Improving over a few days
• Not accompanied by any worrying features

Simple painkillers from our pain range can help, and a pharmacist is an excellent first port of call for advice on what suits you. Our paracetamol vs ibuprofen guide can help you choose.

When to book a routine appointment

Make an appointment with your doctor if pain:

• Lasts longer than expected or keeps coming back
• Is not controlled by over-the-counter painkillers
• Is affecting your sleep, work or daily activities
• Has a burning, shooting or electric quality, suggesting nerve pain, which often needs specific treatment as explained in our nerve pain explained page
• Comes with other ongoing symptoms you are unsure about

If you find yourself needing painkillers on most days, that is itself a reason to seek advice rather than continuing to self-treat.

Red-flag symptoms that need urgent attention

Certain combinations of symptoms should prompt urgent medical care, ideally the same day. Seek prompt help if pain comes with:

• A sudden, severe headache that peaks within seconds, or a headache with fever, a stiff neck, confusion or a rash
• Chest pain or tightness, especially spreading to the arm, jaw or back, or with breathlessness or sweating
• Back pain with loss of bladder or bowel control, numbness around the saddle area, or weakness in the legs
• A hot, swollen, red joint with fever
• Severe abdominal pain, particularly if sudden or with vomiting
• New weakness, numbness, slurred speech or drooping of the face

When to call emergency services

Call the emergency services straight away for signs of a heart attack or stroke, severe difficulty breathing, a serious injury, or anyone who is very drowsy and hard to wake. These situations cannot wait.

Other features worth checking

Even without dramatic symptoms, it is worth seeing a doctor if pain is accompanied by:

• Unexplained weight loss
• A fever that does not settle
• Night pain that wakes you regularly
• A lump or swelling, or a change in an existing one
• Pain following a significant injury

These do not necessarily mean something serious, but they are worth a professional opinion.

Making the most of your appointment

To help your doctor, it is useful to describe:

• Where the pain is and whether it spreads
• What it feels like, using words such as aching, burning or stabbing
• When it started and what makes it better or worse
• Any other symptoms and what you have already tried

For longer-term pain, our guides on coping with chronic pain and managing chronic nerve pain offer further help, and you can browse relief options when you shop all.

The bottom line

Much everyday pain can be safely managed at home, with a pharmacist on hand for advice. Book an appointment if pain is persistent, worsening, or not controlled by simple painkillers, and seek urgent or emergency care for red-flag symptoms such as a sudden severe headache, chest pain, signs of stroke, or back pain with loss of bladder or bowel control. When in doubt, it is always safer to get checked.

General information only — not medical advice. Always read the patient information leaflet and consult a doctor or pharmacist before starting any medication.