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Tendonitis

Find out more about tendonitis, where a tendon becomes swollen. It can cause joint pain and stiffness.

About this information

This NHS content is written for people in England. Services, entitlements and contact routes may differ in other countries.

How to treat tendonitis yourself

Follow these steps for 2 to 3 days to help manage pain and support the tendon.

  • Rest: try to avoid moving the tendon for 2 to 3 days.
  • Ice: put an ice pack (or try a bag of frozen peas) wrapped in a tea towel on the tendon for up to 20 minutes every 2 to 3 hours.
  • Support: wrap an elastic bandage around the area, use a tube bandage, or use a soft brace. You can buy these from pharmacies. It should be snug, not tight.

It's important to take a bandage or brace off before going to bed.

When you're able to move the injured area without pain stopping you, try to keep moving it so the joint does not become stiff.

To help prevent further injury or pain, try to avoid:

  • heavy lifting, strong gripping or twisting actions that make the symptoms worse
  • playing any sport until the tendon has recovered

A pharmacist may be able to help with tendonitis

A pharmacist can recommend the best painkiller for you. Paracetamol and ibuprofen can help to ease pain.

They may also recommend an ibuprofen gel to rub on your skin.

Symptoms of tendonitis

There are tendons all over your body. They connect your muscles to bones in your joints, for example, in your knees, elbows and shoulders.

The main symptoms of tendonitis are:

  • pain in a tendon that gets worse when you move
  • difficulty moving the joint
  • feeling a grating or crackling sensation when you move the tendon
  • swelling, sometimes with heat or redness

If the pain is sudden and severe, and happened during an accident or activity, you may have torn (ruptured) a tendon.

You might have heard a popping or snapping sound when the pain started.

See a GP if:

  • you have injured a joint and your symptoms do not improve within a few weeks
Information:

Refer yourself for back or joint help

In many areas you may be able to get help, such as physiotherapy, from NHS community musculoskeletal (MSK) services without needing a referral from a GP.

Get NHS help for back or joint problems

Get help from NHS 111 if:

  • you're in a lot of pain
  • you think you have ruptured a tendon

You can call 111 or get help from 111 online .

Treatment for tendonitis

If you need treatment for tendonitis you may be prescribed a stronger painkiller or recommended to try an ibuprofen gel on your skin to ease the pain.

If the pain is severe, lasts a long time, or your movement is limited, you may be offered physiotherapy.

Some people with severe tendonitis may be offered steroid injections, which may provide short-term pain relief.

If physiotherapy does not help, you may be referred to a doctor who specialises in muscles and bones (orthopaedic specialist). They may recommend surgery to remove damaged tissue or repair a ruptured tendon.

Preventing tendon problems

Tendonitis is usually caused by sudden, sharp movements or repetitive exercise, such as running, jumping or throwing.

It can also be caused by repetitive movements, or having poor posture or technique while at work or when playing a sport. This is known as repetitive strain injury (RSI).

You cannot always prevent tendonitis. But there are things you can do to help reduce the chance of a tendon injury.

Do

  • warm up before exercising and gently stretch afterwards

  • wear supportive shoes or insoles for exercise

  • take regular breaks from repetitive exercises

Don't

  • do not overexercise tired muscles

  • do not start a new sport without some training or practice

  • do not do the same repetitive exercises

Tendonitis

Symptoms

Tendonitis

Self-care

Tendonitis

Medical treatments

Tendonitis

Prevention

The main symptoms of tendonitis are joint pain that gets worse when you move, difficulty moving a joint and swelling.

You can treat tendonitis yourself by resting the tendon, icing it and supporting it with an elastic bandage for 2 to 3 days.

If tendonitis gets worse, you may need stronger painkillers and physiotherapy. Some people may need steroid injections or surgery.

You cannot always prevent tendonitis, but warming up before playing sport, wearing supportive shoes and not overusing tired muscles can help.

Content supplied by the NHS website

Content supplied by the NHS website, refreshed 19 August 2026. View the original NHS article ↗

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