Introduction to the Endocrine System
The glands of the body are classified into two groups:
- Exocrine glands. The glands that release secretion through ducts. Sweat glands are classical examples.
- Endocrine glands. The glands pour secretion (hormones) directly into the blood as they are devoid of ducts.
The endocrine system regulates and coordinates working of various organ systems. Endocrine system normally transmits their message with the aid of secretions known as hormones, which reach the target organ through arterial and lymphatic system.
Pituitary gland (see the diagram) is considered to be the master endocrine gland of the human body. It is responsible for controlling the functions of other endocrine glands. Functions of endocrinal glands of the human body are summarised below:
Incidence of thyroid diseases
Thyroid diseases are common throughout the world. In India, there is a significant rise in patients diagnosed with thyroid diseases. According to a data collected from various studies and surveys on thyroid disease, it has been estimated that about 42 million people in India suffer from thyroid diseases.
Diseases related to the thyroid gland can be cured by the right medication and lifestyle changes like diet and exercise. The best way to treat thyroid is ayurvedic treatment. Ayurveda helps to cure diseases naturally without any side effects.
Disorders of the thyroid glands
- The thyroid gland is situated beneath the larynx and is the largest endocrine gland of the body (for position of the thyroid gland, see the diagram).
- The main role of thyroid is to control metabolism of the entire body. Thyroid produces two hormones thyroxine and calcitonin.
- Thyroxine is responsible for metabolism and thus influences the internal body temperature. If thyroxine is secreted in excess amount, it leads to exophthalamic goiter (hyperthyroidism). If it is secreted in low amounts the condition is myxoedema (hypothyroidism).
- It has important influence on the kidney and deficiency leads to decreased urinary output.
- Calcitonin is responsible for regulating calcium levels in the body. Disturbed function can lead to osteoporosis.
Synonym: Underactive thyroid disease.
- Disorder of the hypothalamus,
- Hashimoto’s thyroiditis,
- Medications like lithium (antidepressant),
- Pituitary gland damage or disorder
- Radiation therapy to the neck area,
- Radioactive iodine treatment,
- Thyroid surgery,
- Too little iodine in the diet.
- Primary hypothyroidism is generally caused by a dysfunction of the thyroid gland largely at itself.
- Secondary hypothyroidism occurs when any another diseases obstructs the thyroid gland ability to produce hormones in a coherent fashion.
Risk for Hypothyroidism
- Age (growing older)
- Autoimmune disorders (type 1 diabetes, multiple sclerosis, rheumatoid arthritis, celiac disease, Addison’s disease, pernicious anaemia, or vitiligo)
- Bipolar disorder
- Down syndrome
- Prematurely greying of the hairs
- Race (being white or Asian)
- Turner syndrome
Signs and Symptoms
- Changes in the menstrual cycle
- Dry hair and hair loss
- Dry skin
- Greater sensitivity to cold
- Slow heart rate
- Swelling of the thyroid gland (goiter)
- Unexplained weight gain or difficulty losing weight
- Carpal tunnel syndrome
- Cold hands and feet
- Extreme sleepiness
- Hoarse cry
- Little or no growth
- Low muscle tone (floppy infant)
- Persistent jaundice (yellowing of the skin and whites of the eyes)
- Poor feeding habits
- Puffy face
- Stomach bloating
- Swollen tongue
- Hypothyroidism is diagnosed by doing thyroid profile test.
- Thyroid-stimulating hormone (TSH) T4 (thyroxine) are determined in the laboratory.
- Lower-than-normal T4 levels usually confirm hypothyroidism. However, increased TSH levels may be seen in some patients while having normal T4 levels. This is known as subclinical hypothyroidism and is believed to be an early stage of the hypothyroidism.
- If a patient is diagnosed hypothyroidism, the physician prescribes antithyroid medications and radioactive iodine.
- Antithyroid medications inhibit the synthesis of thyroid hormone.
- Radioactive iodine effectively destroys the thyroid producing cells. Methimazole and neomercazole are typical drugs used in hyperthyroidism.
- Kanchnara is the drug of choice in treating goitre.
- Kanchnar Guggulu, two tablets, twice a day, along with decoction of the bark of the drug, six teaspoonfuls (30 ml), is recommended in the treatment of the disease. It is supplemented with Kachnar tvak Quatha.
- Guggul is an ideal drug in dealing with hyperthyroidism.
Kanchanar Guggulu treats:
- Helps to Treat Thyroidism
- Treats Goitre
- Corrects Hormonal Imbalance
- Treats PolyCystic Ovarian Syndrome or Disease
- Corrects Anovulation, Amenorrhoea
- Treats Endometriosis and Fibroids
- Enhances Female Reproductive Health
- Promotes weight loss
02 Tablets after breakfast and dinner, with warm water or as directed by the physician.
1. Desai PM. Disorders of the Thyroid Gland in India. Indian J Pediatr. 1997;64:11–20
2. Usha Menon V, Sundaram KR, Unnikrishnan AG, Jayakumar RV, Nair V, Kumar H. High prevalence of undetected thyroid disorders in an iodine sufficient adult south Indian population. J Indian Med Assoc.2009;107:72–7
3. Abraham R, Murugan VS, Pukazhvanthen P, Sen SK. Thyroid Disorders In Women of Puducherry.Indian J Clin Biochem. 2009;24:52–9.
4. Karmarkar MG, Deo MG, Kochupillai N, Ramalingaswami V. Pathophysiology of Himalayan endemic goiter. Am J Clin Nutr. 1974;27:96–103.
5. Sooch SS, Deo MG, Karmarkar MG, Kochupillai N, Ramachandran K, Ramalingaswami V. Prevention of endemic goitre with iodized salt. 1973. Natl Med J India. 2001;14:185–8.
6. Pandav CS, Karmarkar MG, Kochupillai N. Recommended levels of salt iodation in India. Indian J Pediatr. 1984;51:53–4.