In 90% of adults, growth hormone deficiency is a result of benign (non-cancerous) tumors called pituitary adenomas, commonly diagnosed in patients in their 30s or 40s. Rare causes of adult GHD include diseases such as sarcoidosis, tuberculosis, histiocytosis, and hemochromatosis (iron overload).
Dr. Jesse Stoff (M.D.). Itâs also important to note that no hormone works in isolation from other hormones; they all function within a complex, subtle web of interconnectedness. Reference: Dr. John Lee Many hormones have an effect on the immune system, disease and each other.ee Immune 101. Fast Facts. 1  An imbalance in thyroid and adrenal hormones, testosterone, the estrogenâs (estrone, estradiol, estriol), and progesterone can affect the immune system. 2  Our chemical environment (xenoestrogens) and nutrition are both contributing factors to hormone imbalance.
The hormone insulin is produced by beta cells in the pancreas. Insulin is responsible for the regulation of fat and carbohydrates in the body. Insulin allows the body to use glucose. Insulin is also a causal agent for PCOS that leads to infertility. High insulin level in the blood contributes to weight gain.6.eficiency of thyroid is found, especially among women. Hypothyroidism is responsible for weight gain in women. The common symptoms include fatigue, cold intolerance, weight gain, dry skin and constipation. Weight gain is the result of decreased metabolic rate of the body.