How To Lose Weight

Thyroid and Weight Loss

This article provides in depth information on Thyroid and Weight Loss.

Thyroid and weight loss are very closely linked. The thyroid hormone is responsible for regulating metabolic rates and therefore plays a big role in achieving weight loss as well. Persons with very active thyroid glands have high degrees of BMR or Basal Metabolic Rate while individuals with an under active thyroid have low degrees of BMR.

Under Active Thyroid

In situations where the patient’s thyroid gland is not as active as it should be, there aren’t enough hormones produced, which can regulate the BMR optimally. With a decrease of metabolic rate, symptoms like depression, weight gain, lack of concentration, fatigue, constipation, dry skin, and other symptoms as well, all manifest themselves in the individual. However, just because a person has an under active thyroid gland does not mean weight loss becomes impossible, it just requires medication.

Leptin Resistance

People with thyroid issues who struggle to lose weight could be suffering from Leptin resistance. Leptin is a particular hormone, which is produced by fat cells within the body. It is instrumental in regulating metabolism and body weight. With heightened Leptin secretion, a signal is sent into the hypothalamus that sufficient fat stores exist in the body. This prompts the body towards fat burning as opposed to storage, resulting in accelerated weight loss. In the case of Leptin resistance, the hypothalamus senses the body is starving and coaxes it to store more fat. This triggers a variety of mechanisms to activate fat storage in the body.

Usage of Thyroid Hormones

One way to achieve weight loss is by using a thyroid hormone. People with hypothyroidism and weight loss goals have been using these hormones for several years. Studies performed reveal that by supplementing with a thyroid hormone, accelerated weight loss is possible. Compared to a regimen of only dieting, usage of thyroid hormones can produce better results in a shorter amount of time. There are many reputed manufacturers online who sell thyroid hormones.


Persons with an overactive thyroid suffer from a condition called hyperthyroidism, which is characterized by excess production of thyroid hormones. This situation would be the reverse of hypothyroidism, which is characterized by an under active thyroid gland. Since hyperthyroidism entails more production of thyroid hormones, weight loss is rapid and noticed in a short timeframe. There are many causes of hyperthyroidism which would include TMNG or Toxic Multi Nodular Goiter, Graves ’ disease, abnormal amounts of secretion of the TSH, thyroid gland inflammation and excess intake of iodine. In such cases, correcting the thyroid and weight loss happen side by side due to excess hormone production.

Reasons Making Weight Loss Difficult

In the case of hypothyroidism, or an under active thyroid gland, the patient struggles to lose weight. Three factors play a part in this, namely brain chemistry alterations due to stress and illness, metabolism set point and the level of insulin resistance within the body. Every individual has a different setting point or standard of metabolism and for those faced with chronic weight issues, the set point is lower. Stress as well as illnesses can hamper neurotransmitters from functioning optimally, which changes the fat storage capacity of the body. High levels of insulin trigger appetite, leading to weight gain.

The key to striking a balance between a healthy thyroid and weight loss is to seek medication if nothing seems to promote weight loss. Thyroid hormones are a great idea to accelerate weight loss when appropriate.