6 Habits That Change The Thyroid Function

In addition to endangering your lungs and health in general, smoking and other tobacco products can cause serious problems in your thyroid gland, making treatment more difficult due to this unhealthy and dangerous habit.
6 habits that alter thyroid function

The thyroid gland is shaped like a butterfly, and although many people are not aware of this, it plays an important role in the health of the body and is responsible for producing hormones that regulate metabolic processes throughout the body. Below we will list the six habits that alter thyroid function.

Thyroid function is important in regulating body temperature, heart rate, mood and metabolism, which determines the rate at which the body burns calories.

In short, the proper functioning of this gland is broadly related to the health of the body. Therefore, any changes in its function can cause hormonal imbalance that leads to the development of various diseases and disorders.

What are the most common problems with thyroid function?

Thyroid problems are 8 times as common in women as in men  and the risk increases with the onset of  menopause.

Woman with sore throat

The most important thyroid disorders are:

Hypothyroidism : Occurs when the thyroid gland does not produce enough hormones. This causes an imbalance in the body that causes the following symptoms:

  • Fatigue and depression
  • Feeling of cold
  • Muscle pain
  • Slower thinking or difficulty concentrating
  • Digestive problems and constipation
  • Heavier and longer periods
  • Unexplained weight gain
  • Dry, brittle hair, skin and nails

Hyperthyroidism : This is the opposite of the above. It occurs when the thyroid gland produces an excessive amount of hormones,  and leads to the following symptoms:

  • Tremors, nervousness and irritability
  • Feeling of warmth
  • Increased or irregular heartbeat
  • Muscle weakness and fatigue
  • More frequent bowel movements
  • Less frequent menstruation
  • Unexplained weight loss
  • Hair loss
  • Protruding eyes

What types of habits alter thyroid function?

Thyroid problems are mostly due to genetic and autoimmune diseases,  as well as the use of certain types of medications.

Various studies have established that there is a link between certain habits and a higher risk of thyroid problems. This directly affects the metabolism and the health of the body in general.

Sedentary lifestyle.

Person sitting on a chair with his computer

Due to the comforts of modern life,  many people succumb to a sedentary lifestyle which increases their health risks.  Lack of daily exercise can alter thyroid function, leading to hypothyroidism.

The solution?

Set aside at least 30 minutes daily for exercise  and avoid sitting or lying down for long periods.

Too much caffeine

Many people cannot start their day without  a cup of coffee, and that is not necessarily a bad thing. However, no health expert will recommend consuming large amounts of caffeine as this can lead to changes in the body such as thyroid problems.

The solution?

Avoid drinking large amounts of caffeine or tea and opt for water or natural juice instead.


Woman sitting at the table with a glass of alcohol

Too much alcohol alters the thyroid function and can increase your risk of suffering from hypothyroidism.

The solution?

Avoid alcohol  or if you drink, do so in moderation.

Use of tobacco

Cigarettes and their smoke contain toxins such as thiocyanate, which can cause serious thyroid problems,  especially in those who are already at high risk.

It is more worrying that smokers experience more difficulty controlling thyroid problems compared to those who  do not smoke.

The solution?

Smokers should do everything possible to  stop this bad habit  to improve their quality of life. Non-smokers should avoid passive smoking.

Iodine deficiency


Iodine deficiency is one of the main causes of thyroid problems, especially hypothyroidism.  This element is necessary for the gland to produce hormones and function properly.

The solution?

Increase your iodine consumption with a diet that includes foods such as:

  • Sea salt
  • Fish and shellfish
  • White beans
  • Marine algae
  • Kelp
  • Garlic and onions
  • Dairy products such as yogurt, milk and cheese


The endocrine system is sensitive to mental and emotional stress,  and when it is intense enough, it can cause changes in  thyroid function.

The solution?

Learn to manage stressful situations with relaxation techniques or entertaining activities.

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