Women are more prone to having migraine headaches, rheumatoid arthritis, cramps in the calves, fibromyalgia (inflammatory muscular disease), and poly myalgia rheumatic (rheumatic muscle pain), as well as their own specific pains such as labor pain, period pain, endometria pain in the lower abdomen, and premenstrual body aches. (sharecare.com)
In 1990, the U.S. Food and Drug Administration (FDA) temporarily pulled all L - tryptophan products off the market after more than 1,500 people who took L - tryptophan supplements developed a blood disorder called eosinophilia myalgia syndrome. (health.com)
Almost 20 percent report a flu - like condition marked by myalgia, arthralgia, and fatigue. (discovermagazine.com)