That is you need a firm handshake. Firm means that I'm not going to squeeze your hand and break your knuckles, but it also doesn't mean that it's limp and soft. It's a nice firm handshake. Generally, does consisting of a one or two pumps and then remove your hand.hat is you need a firm handshake. Firm means that I'm not going to squeeze your hand and break your knuckles, but it also doesn't mean that it's limp and soft. It's a nice firm handshake. Generally, does consisting of a one or two pumps and then remove your hand.
Other symptoms of TMJ disorder include the following: 1  Pain or soreness in the jaw that is more prevalent in the morning or late afternoon. 2  Clicking or popping when opening or closing the mouth.  Swelling on the side of the face.
Causes of TMJ Symptoms. TMJ symptoms are usually caused by spasms or charley horses, in the muscles of the head, neck, shoulders and back. The spasms are most commonly triggered by: Misalignment (malocclusion) between the way the teeth fit together and the way the temporomandibular or jaw joint wants them to fit.