Knee buckling is when one or both knees feel weak and give out. It can be accompanied by pain, but not always. If it happens a lot, it could be a sign of an underlying medical condition.

Knee buckling can be a sign of injury or damage to the knee. It can increase the risk of falling and can prolong recovery from knee problems. Exercise can help prevent knee buckling. Knee buckling ...

A trick knee is a condition where your knee suddenly buckles beneath you. This means that your knee loses the ability to support your weight and gives out. In most cases, knee-buckling is ...

The knee buckles and patients can even loose balance and fall. Then comes locking of the knee. Locking episodes lead to sudden jerky resistance to knee movement and are generally accompanied by pain.