January is Thyroid Awareness Month. The thyroid is a butterfly-shaped gland located at the front of the neck. This gland plays an essential role in the proper functioning of many organs of the human body. It secretes hormones that travel through the bloodstream and governs many functions such as:
- Brain development and function
- Eye function
- Weight/ metabolism (how fast you burn calories)
- Heart functions (how fast your heart beats)
- Bowel movements
Women are way more likely than men to develop thyroid problems, and the months after birth are an especially high-risk time for thyroid problems to surface. Thyroid disorders occur when too much (overactive) or too little (underactive) thyroid hormone is produced. These disorders are often hereditary and run in families.
Hyperthyroidism is an overactive gland with increased thyroid hormone secretion which results in:
- Increased bowel movements
- Increased sweating
- Weight loss
- Irritability
- Fatigue
- Vision problems
- Irregular menstruation (light)
- Anxiety and nervousness
Hypothyroidism is an underactive gland with decreased thyroid hormone secretion resulting in:
- Constipation
- Intolerance to cold
- Weight gain
- High cholesterol due to slower metabolism
- Dry skin, dry hair
- Irregular menstruation (heavy)
- Fatigue
- Fertility problems
- Increased miscarriage risk
In case of thyroid disorders, patients should:
- Take prescribed medication as directed with frequent thyroid hormone monitoring as indicated by your physician
- Be aware of drug interactions
- Have healthcare provider check for thyroid nodules (lump or swelling in the thyroid gland)
- Eat a balanced diet which provides you with Iodine (e.g. potatoes, cranberries and strawberries), Selenium (e.g. tuna, oysters) and Zinc (Beef, spinach)
- Get enough sleep and exercise
Serious conditions such as cardiovascular diseases, and osteoporosis may arise if thyroid disorders remain undiagnosed.
Reference
https://newsinhealth.nih.gov/issue/sep2015/feature2
Surks, MI . Clinical manifestations of hypothyroidism. In: UpToDate, Post, TW (Ed), UpToDate, Waltham, MA, 2014.
https://www.mayoclinic.org/diseases-conditions/hashimotos-disease/symptoms-causes/syc-20351855