It’s hard to tell if you have thyroid abnormalities. You might feel run down and tired, or have what is known as “brain fog.” You may be gaining weight, pregnant, or experiencing hair loss. Others may feel “hyper,” anxious, or sweat a lot more than usual. All of these are common symptoms of thyroid disorders.
The thyroid gland regulates many processes within the body, and women are particularly likely to have disorders that affect the function of this essential gland. Recognizing and treating these conditions is critical for optimum health and preventing long-term health problems.
The thyroid gland is located in front of the neck. It has right and left lobes that confer a butterfly-shaped appearance. The hormones produced by this gland control the body’s metabolism, or the processes by which the body uses energy. Disorders that affect thyroid function can either speed up or slow down metabolic processes, which can lead to a wide range of symptoms.
Thyroid disorders can cause symptoms that are mistaken for those of a woman approaching menopause. Both menstrual cycle changes and mood changes can result from the menopausal transition or from thyroid conditions. Blood tests can determine which of these conditions is responsible for your symptoms. It’s also possible to have a combination of the two causes.
The hormones made in the thyroid gland affect almost every organ in the body, including the heart. Hypothyroidism can cause the heart to beat more slowly, while hyperthyroidism causes a fast heartbeat. Elevated levels of thyroid hormones also can lead to increases in blood pressure and the sense that your heart is pounding (palpitations).
Hair loss is a common sign of a thyroid problem. Both too high and too low levels of thyroid hormones can lead to hair loss. The hair typically grows back once the condition is treated.
The thyroid affects regulation of body temperature, so those with hypothyroidism often report feeling cold. In contrast, people with hyperthyroidism tend to have excessive sweating and an aversion to heat.