Joint pain and swelling is one of the symptoms of COVID-19. Even if your symptoms are mild, get tested for COVID-19 immediately — use the COVID-19 Symptom and Antiviral Eligibility Checker if you're not sure what to do.
What is joint pain and swelling?
Swollen joints happen when there is fluid in the tissues around the joints. It can be very uncomfortable and can make it difficult to move the affected joints. In some cases, swelling may cause affected joints to increase in size or appear to be an odd shape.
Joint pain and swelling can affect more than one joint at a time. The most common joints to be affected by pain and swelling are elbows, wrists, shoulders, the base of the spine, knuckles, hips, knees or ankles.
There are two types of joint pain and swelling: acute and chronic. Acute joint pain and swelling comes on quickly and lasts a short time, for example, if you have an injury. Chronic joint pain and swelling comes on slowly and cause long-term problems. This is more likely to be caused by an underlying condition such as a type of arthritis.
What symptoms are related to joint pain and swelling?
The symptoms of joint pain and swelling can vary from person to person, and depend on which joints are affected. The pain and swelling is often accompanied by stiffness, aches and a feeling of heat or warmth.
In some cases, it can lead to problems moving around, completing daily activities (such as washing and dressing), and for some people, working.
Joint pain and swelling may be better or worse at different times of the day. For example, you may find that your joint pain and swelling is worst first thing in the morning. Pain and swelling in the joints can also lead to tiredness and fatigue.
CHECK YOUR SYMPTOMS — Use our joint pain and swelling Symptom Checker and find out if you need to seek medical help.
What causes joint pain and swelling?
Acute joint pain usually comes on quickly and lasts a short while. Some frequent causes of acute joint pain include:
- injury, such as sprains and strains
- overuse of the joint
- an infection
- other illnesses, such as the flu or COVID-19
Chronic joint pain and swelling may be caused by a 'rheumatic' condition — a condition that affects your joints, bones and muscles. There are more than 200 different kinds of rheumatic conditions, including arthritis, gout and lupus.
How is joint pain and swelling treated?
Acute joint pain, such as strains and sprains, can usually be helped by the PRICE method:
- Protect the joint area from further damage or harm.
- Rest the joint — avoid activities that cause pain.
- Ice the joint for 20 minutes every 2 to 3 hours — make sure the ice is wrapped up so it doesn’t touch your skin.
- Compress the joint with a bandage which is firm, but not tight.
- Elevate the joint above the level of the heart to reduce swelling.
If you have long term joint pain and swelling, see your doctor. They will provide a plan of treatment, including exercise and appropriate medicines. The best types of exercises are gentle to your joints — they include swimming, aqua aerobics, tai chi, cycling or walking.
If the problem is caused by an infection, you may need antibiotics or surgery to drain the area.
When should I see a doctor?
It’s a good idea to see your doctor if you have joint pain or swelling that starts for no clear reason and lasts for more than a few days, or if the joint is also red and warm.
Can joint pain and swelling be prevented?
You can help by maintaining a healthy weight, stretching muscles before and after physical exercise and ensuring that your technique during sport is correct.
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Last reviewed: March 2021