Less frequent symptoms include vomiting and belching. Sometimes people with indigestion also experience heartburn, but heartburn and indigestion are two separate conditions. Heartburn is a pain or burning feeling in the center of your chest that may radiate into your neck or back during or after eating.
Because the Duchenne gene is found on the X-chromosome, it primarily affects boys; however, it occurs across all races and cultures. Duchenne results in progressive loss of strength and is caused by a mutation in the gene that encodes for dystrophin.Because dystrophin is absent, the muscle cells are easily damaged.ecause the Duchenne gene is found on the X-chromosome, it primarily affects boys; however, it occurs across all races and cultures. Duchenne results in progressive loss of strength and is caused by a mutation in the gene that encodes for dystrophin. Because dystrophin is absent, the muscle cells are easily damaged.
Back to Top Causes. Duchenne muscular dystrophy is a form of muscular dystrophy that worsens quickly. Other muscular dystrophies (including Becker's muscular dystrophy) get worse much more slowly. Duchenne muscular dystrophy is caused by a defective gene for dystrophin (a protein in the muscles).However, it often occurs in people without a known family history of the condition. Because of the way the disease is inherited, boys are affected, not girls.uchenne muscular dystrophy is caused by a defective gene for dystrophin (a protein in the muscles). However, it often occurs in people without a known family history of the condition. Because of the way the disease is inherited, boys are affected, not girls.