If your mysterious weight loss, sudden intolerance to heat, and noticeably irregular period has you scouring the internet for the reasons why, you’ve probably wondered if your symptoms are the result ...

Prefer Newsweek on Google to see more of our trusted coverage when you search. Thyroid function is important for your body as it can affect your physical energy, temperature, weight, and mood.

Thyroid problems may cause unexplained weight gain, hair loss, and fatigue to occur together. You may also have an iron or vitamin deficiency. Other symptoms may offer a clue as to the cause and help ...

Your thyroid plays a pivotal role in your overall health, yet many people overlook its importance until something goes wrong. Located at the base of your neck, this butterfly-shaped gland is small but ...

Hypothyroidism refers to an underactive thyroid, which can cause weight gain. Taking medication for this condition may help a person lose excess weight. Treating an underactive thyroid may cause a ...

Medically reviewed by Kelly Wood, MD Key Takeaways Hyperthyroidism is when the thyroid makes too much hormone, affecting ...