Infectious agents can cause muscle twitching and spasms, too. The most commonly known is probably tetanus, which causes a phenomenon called lockjaw, where the neck and jaw muscles contract to the ...
DEAR DR. ROACH: In 2021, I drove to the hospital with chest and back pain. I was told that I needed an emergency surgery to remove my gallbladder. During the procedure, I suffered a heart rhythm ...
You're relaxing on the sofa when suddenly your eyelid starts twitching. Or perhaps it's a muscle in your arm, your leg, or ...