The description of Hypothyroidism in Ayurveda is the same as that in Western medicine: The condition caused by an under-active thyroid gland that produces lesser amounts of the thyroid hormones and can be caused by iodine deficiency or a failure of the thyroid due to a pituitary malfunction.
A large majority of cases are mild and, hence, unrecognized but can be the cause of vague and persistent symptoms like fatigue, depression, hair loss and loss of vitality.More severe cases present themselves as poor physical development (may manifest as cretinism or juvenile myxodema). Very long term malfunctions exhibits symptoms like dry, cold and slightly yellow skin, puffiness of the face, eyebrow loss , anginal pain, bradycardia ( low heartbeat rate), constipation, and anemia.
Hypothyroidism, in Ayurveda according to Charaka, does not attack those who consume adequate quantities of milk. Also, old rice, jaun (barley), moong dal (green gram), chana (Bengal gram), kheera (cucumber), sugarcane juice, and milk products are recommended to avoid hypothyroidism. The Ayurveda treatise prohibits patients from consuming sour substances.
There are many herbs and drugs prescribed for hyperthyroidism in Ayurveda. Some of the most common and efficacious ones are:
In addition to diet and herbal medicines, for patients suffering from hyperthyroidism, Ayurveda also prescribes some asanas from Yoga. The Sarvangasna (shoulder stand) is probably the most effective asana for all ailments of the thyroid gland. The action of this asana is to bring a lot of pressure to bear on the thyroid gland, which improves the circulation of blood in the gland. This asana should be followed by matsyasana (the fish posture) and the halasana (the Plough position). These asanas should be avoided in cases of severe thyroitoxicosis or a goitre that is enlarged.
However, it is essential to note that in severe cases of hyperthyroidism, Ayurveda or other treatment from the alternative stream must be undertaken in consultation with a qualified physician.