Working out the cause. Nail varnish is one of the most common causes. After painting your nails, the varnish will give off tiny amounts of chemical vapour for a while, even when it feels dry. If you rub your eye, the eyelid skin may react. Artificial nails can cause a similar eyelid reaction.
The PCL (posterior cruciate ligament) is the strongest ligament, or band of tissue, in your knee. It stretches across the back of your knee. It connects your shinbone to your thigh bone and keeps your knee stable. A sharp, violent blow to the knee can stretch or tear your PCL. That can make it hard for you to get around.
Morel-Lavallee lesion (MLL) was first reported by the French physician Maurice Morel-Lavallee in 1853. It is a closed degloving injury occurring over the greater trochanter and is associated with pelvic trauma [ 1 â 7 ].MLL also occurs around the lower lumbar area [ 8 ], calf [ 9 ], and knee [ 10, 11 ]. Morel-Lavallee lesion (MLL) involves posttraumatic fluid collection around the greater trochanter. Many cases of MLL are missed at the initial evaluation, and the treatment of MLL is not well established. We present two cases in which MLL was missed at the initial evaluation.