Knee pain is a common complaint.
It affects people of all ages.
Knee pain may be the result of an injury. Medical conditions — including arthritis, gout and infections — also can cause knee pain.
Many types of minor knee pain respond well to self-care measures.
Physical therapy and knee braces also can help relieve knee pain. In some cases, however, your knee may require surgical repair.
Symptoms
The location and severity of knee pain may vary, depending on the cause of the problem.
Signs and symptoms that sometimes accompany knee pain include:
- Swelling and stiffness
- Redness and warmth to the touch
- Weakness or instability
- Popping or crunching noises
- Inability to fully straighten the knee
When to see a doctor
Call your doctor if you:
- Can't bear weight on your knee or feel as if your knee is unstable (gives out)
- Have marked knee swelling
- Are unable to fully extend or flex your knee
- See an obvious deformity in your leg or knee
- Have a fever, in addition to redness, pain and swelling in your knee
- Have severe knee pain that is associated with an injury
A number of factors can increase your risk of having knee problems, including: excess weight, certain sports or occupations, previous injury.
Not all knee pain is serious, although in some cases it is a manifestation of any disease - that is why it is necessary to visit a doctor.
Remember, with timely diagnosis and appropriate treatment, complications such as pain aggravation, joint damage, movement limitation, and other problems can be avoided.
Source:
https://www.mayoclinic.org/diseases-conditions/knee-pain/symptoms-causes/syc-20350849
