Buckling: Causes and Symptoms
Experiencing a buckling knee or the sensation of the joint giving out can be a common occurrence for many individuals. This phenomenon, known as knee buckling, can be attributed to various factors, including knee injuries sustained during high-impact sports or pre-existing joint conditions like osteoarthritis. In certain instances, nerve damage can also contribute to knee instability. When accompanied by weakness and buckling, as well as neurological symptoms, knee issues may indicate the presence of multiple sclerosis.
Difficulty Climbing Stairs
When it comes to climbing stairs, the knees bear a significant burden as they have to support two to three times the body’s weight. The kneecap, in particular, takes on the majority of this additional pressure. If you find it challenging to climb stairs or struggle to lift yourself out of a chair, it could be due to a problem with the patella and its movement during the body’s ascent.
The back of the patella is protected by a thick layer of cartilage. However, if this cartilage is damaged as a result of an accident or a medical condition, it can lead to difficulties in performing repetitive activities such as climbing stairs.