What is knee instability?

knee instability, also called dosage, refers to knee subluxation or abnormal opening during certain activities. The knee instability is usually related to chronic or acute damage to ligaments called anterior cross ligament and medial collateral ligament. Tears of ligaments that can cause knee instability may be caused by twisting or rotating in such a way as to initiate a tear in the anterior cross ligament. This is not the most common. When patients complain about the knee strut when they walk, they usually describe patelofemoral dysfunction, and not knee instability. Although symptoms may be similar, the affected structures vary. Usually, most of the injuries of 1 to 2 can be successful without surgery; These injuries are usually ligament tears that are not complete. Most Class 3 knee injuries are classified as complete tears. Class 3 injury usually causing knee instability usually requires surgical reconstruction or repair.

mild to medium knee injuries that cause instability can be treated with anti -inflammatory drugs. Clean and pain problems are often associated with swelling. Anti -inflammatory drugs are not only effective in the treatment of inflammation or swelling, but are also effective pain relief. Patients who cannot take these medicines can be taken on prescription or over -the -counter analgesics. Although this is not effective in the treatment of swelling, they can help relieve pain.

usually, to diagnostic knee instability, the doctor asks the patient to walk around and straighten and bend his knee. Physicacian can then Palpate or feel the Kneecap and the surrounding area to determine whether the bone mismatch is present or whether the muscles are weak. Sometimes X -rays will be removed to see if Kneecap is properly aligned.

If the knee is detected, it may be necessary to return to its correct position. Many times the doctor can manually exert fine pressure on koLeno and push it back into the correct alignment. This procedure, in addition to strengthening exercises and the use of stability orthosis, can be effective in alleviating the symptoms of the knee. With proper and effective treatment, the patient often receives relief in one to three months.