knee-pain

Common causes of knee pain

Common causes of knee pain include:

sprains and strains
anterior knee pain (pain around the kneecap)
menisci or cartilage damage
osteoarthritis
tendonitis
bursitis (housemaid's knee)
torn ligaments or tendons
bleeding into the joint
Osgood-Schlatter's disease
gout
septic arthritis (infected knee joint)

Click on these links for more information about these conditions.

Medically Reviewed by a doctor on 21 Dec 2018

Articles for knee-pain

Introduction

Sudden knee pain is usually the result of overusing the knee or suddenly injuring it. In many cases, you don't need to see your GP.

Common causes of knee pain

Common causes of knee pain include: sprains and strains anterior knee pain (pain around the kneecap) menisci or cartilage damage osteoarthritis tendonitis bursitis (housemaid's knee)

Simple sprain or strain

If you think your pain is the result of having done more activity than you're used to, you've probably just sprained or strained your knee. This means that the knee tissues have stretched, but aren't

Anterior knee pain

Knee pain felt at the front of the knee, around the kneecap, is called anterior knee pain orpatellofemoral pain syndrome. It's not always obvious why this pain develops, but it's been linked to previ

Damage to the menisci or cartilage

Sitting between the upper and lower leg bones at the knee joint are rubbery pads of tissue called menisci. These cushion the bones, acting as shock absorbers. A meniscus can also be torn after sudden

In older people, recurrent pain and stiffness in both knees is likely to be caused by osteoarthritis , the most common type of arthritis in the UK. Osteoarthritis causes damage to the articular cartil

Torn ligament or tendon

Knee painmay be caused by torn ligaments or tendons. Ligaments are tough bands of tissue that connect the bones at the knee joint; tendons connect the muscles to the bone.You can tear these tissues du

Bleeding into the joint

An injury that causes significant damage to the knee joint may cause bleeding into the joint spaces, known as haemarthrosis.This can happen if a cruciate ligament is torn or if there is a fracture to

Osgood-Schlatter's disease

In teenagers and young adults, pain, swelling and tenderness in the bony lump just below the kneecap could be a sign ofOsgood-Schlatter's disease. This is a where the bone at the top of the lower leg

Gout

Ifyou experience sudden attacks of severe knee pain and yourkneealso becomesred and hot, the cause is likely to be gout , whichis atype of arthritis. Gout is caused by a build-up of uric acid (a wast

When to see your GP

You should see your GP if: you cannot put weight on your knee at all you have severe pain even when you're not putting weight on it, such as at night your knee locks or painfully clicks (painless

Health News