Polyglandular deficiency syndrome (PDS) is a rare medical condition in which a person experiences deficiencies in multiple endocrine glands. It is a type of autoimmune disorder in which the body's immune system mistakenly attacks and destroys healthy cells.
The exact cause of PDS is unknown, though it is believed to be related to genetic and environmental factors. It is thought that some people may be born with a genetic predisposition that makes them more likely to develop PDS. Additionally, certain environmental triggers, such as infections or exposure to toxins, may cause the condition to manifest.
PDS is typically classified into two categories, Type I and Type II. Type I PDS is the most common type and is characterized by a deficiency in two or more endocrine glands. The most common endocrine glands affected are the adrenal glands, thyroid, and pituitary glands. Symptoms of Type I PDS include fatigue, weight loss, cold intolerance, and hypoglycemia.
Type II PDS is less common and is characterized by a deficiency in three or more endocrine glands. In addition to the endocrine glands affected in Type I PDS, Type II PDS can also cause deficiencies in the pancreas and gonads. Symptoms of Type II PDS include fatigue, weight loss, cold intolerance, hypoglycemia, and diabetes.
If left untreated, PDS can lead to serious complications such as heart failure, osteoporosis, and coma. Treatment of PDS typically involves replacing the deficient hormones and immunosuppressive therapy to reduce inflammation. It is important to seek medical attention if you or your loved one is experiencing any of the symptoms of PDS.