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.
Symptoms associated with TMJ disorders may be: 1  Biting or chewing difficulty or discomfort. 2  Clicking, popping, or grating sound when opening or closing the mouth. 3  Dull, aching pain in the face. 4  Earache. Headache.  Jaw pain or tenderness of the 1  jaw. Locking of the  jaw. Difficulty opening or closing the mouth.