Addison's disease is an autoimmune disorder that affects the adrenal glands. It is caused by the destruction of the adrenal cortex, which is the outer layer of the adrenal glands. While the exact cause of Addison's disease is unknown, research suggests that it may be both genetic and hereditary.
Genetic factors play a role in the development of Addison's disease. Genes that are involved in the immune system and steroid hormone production are thought to be involved in the development of the condition. Variations in these genes have been identified in individuals with Addison's disease, suggesting that these genetic variations are associated with an increased risk of the disease.
In addition to genetic factors, Addison's disease can also be hereditary. This means that if a parent has the condition, their child has an increased risk of developing the condition. It is thought that certain environmental factors can also increase the risk of developing Addison's disease, such as exposure to toxins or certain infections.
In summary, Addison's disease is both genetic and hereditary. While the exact cause of the condition is not known, research suggests that variations in genes involved in immune system and steroid hormone production, as well as certain environmental factors, can increase the risk of developing the condition.