If you have irritability, immunity has decreased, hair began to fall out, swelling has appeared, your menstrual cycle has broken, potency has decreased, which means that the thyroid gland began to produce in insufficient quantities or in excess of hormones. And the body began complete chaos.
Hormones are responsible for all vital processes in the human body, in particular for the gastrointestinal tract, cardiovascular system, for sexual activity, for metabolic processes.