Dr. Kenneth R. Rettig MD

Hypothyroidism is a common condition in which the thyroid gland is underactive and does not produce enough hormones. These hormones are very important in maintaining the metabolism of the body. Metabolism refers to the process by which cells produce and utilize energy from food. A reduction in the...

Hyperthyroidism is a health condition in which the body’s metabolism becomes slow, leading to the feeling of fatigue. This is caused by an abnormally low amount of thyroid hormone in the blood. This deficiency is caused by an impaired functioning of the thyroid gland. People may develop this...

What Is Diabetes?Diabetes is a serious chronic illness that could affect 552 million people by the year 2030, according to the International Diabetes Federation (IDF). A person suffering from diabetes is at a much greater risk of heart attack, kidney damage, or stroke. Therefore, we are now putting...

IntroductionMetabolism is a complex biochemical process that is needed to maintain life. Availability of nutrients and nutrition are closely associated with metabolism since metabolism is a process that involves the conversion of food into energy, which is used to fuel the body's cells. The basal...

A new study has shown that pre-digested formula may reduce the risk of Type 1 diabetes in infants who have a high risk for developing this condition. The study reports that babies who were fed on pre-digested formula had a 50% lower chance of developing the kind of antibodies that predict diabetes,...

Apert syndrome, named after the French physician who described the condition for the first time, is a genetic disorder characterized by several birth defects. Children with this syndrome will have an abnormally developed face and skull. This syndrome is rare and in most cases, it develops even when...