According to the American Association of Medical Assistants, the average pay for a certified medical assistant (CMA) is $27,951, with experienced CMAs earning over $38,000 per â¦ year. That is Â£19,361.40 but with experience it is Â£26,326.35. and that is good:).
Causes of Linea Nigra. Pregnancy hormones are responsible for many skin changes during pregnancy, including linea nigra. Increased melanocyte stimulating hormone can cause darker nipples and areolas, as well as freckles. Linea nigra is not a painful condition and poses no threat to you or your baby. There is no physical reason for the line to appear other than indicating that the baby is coming.
The main cause of Barrett's esophagus is thought to be an adaptation to chronic acid exposure from reflux esophagitis. The incidence of esophageal adenocarcinoma has increased substantially in the Western world in recent years. The condition is found in 5â15% of patients who seek medical care for heartburn (gastroesophageal reflux disease), although a large subgroup of patients with Barrett's esophagus do not have symptoms.