Rumination syndrome the syndrome in mentally healthy patients appeared thereafter. At first, adult rumination was described and treated as a benign condition. It is now described as otherwise. While the base of patients to examine has gradually increased as more and more people come forward with their symptoms, awareness of the condition by the medical community and the general public is still limited. The chewing of cud by animals such as cows, goats, and giraffes is considered normal behavior. These animals are known as ruminants. Such behavior, though termed rumination, is not related to human rumination syndrome, but is ordinary. Involuntary rumination,
Chewing tobacco was unknown. At that time, it was commonly used by players and coaches alike. Smokeless tobacco use became rampant by players by the early 1900s. They liked chewing tobacco because it kept their mouths (and their mitts) moist on the dusty infield. The use of chewing tobacco in baseball steadily increased until the mid-20th century, when cigarettes became popular and took the place of some players' smokeless tobacco habit. Today, however, more baseball players are actually using dipping tobacco, not chewing tobacco. As shown below, a number of notable players have died of oral cancer as a result. Joe Garagiola,