Thyroid Archive

Articles

Baby, it's cold inside

Some older adults feel cold frequently. This may result from age-related physical changes or an underlying condition. Examples of underlying conditions that might make a person feel cold include anemia, an underactive thyroid, diabetic neuropathy, peripheral artery disease, or Raynaud's phenomenon. People who experience coldness that interferes with their daily activities or sleep should talk to a doctor about it.

Thyroid hormone: How it affects your heart

The thyroid gland releases hormones that affect the heart. Too little thyroid hormone slows the heart rate and may boost blood pressure and cholesterol levels, while too much can trigger abnormal heart rhythms and high blood pressure.

Could I have hypothyroidism?

Hypothyroidism occurs when the thyroid gland falls short in producing hormones that regulate functions such as metabolism, heart rate, and digestion. Symptoms include weight gain, fatigue, menstrual irregularities, forgetfulness, dry skin and hair, and feeling cold.

Got a goiter?

An enlarged thyroid, called a goiter, or nodules on the gland are quite common, especially in women. Doctors pat down the neck during physical exams to help detect these conditions. Treatment depends on whether a lesion is cancerous or causing severe symptoms. Some goiters or nodules are simply monitored over time.

Why do I feel so cold all the time?

Several conditions can cause people to feel cold when others are warm. These include low body weight, skipping meals, feeling fatigued, and having a thyroid condition or a low red blood cell count (anemia).

Are women being over-diagnosed with thyroid cancer?

Compared to men, women may be over-treated for a certain type of thyroid cancer that is usually not dangerous.

Reduce the health risks from "forever chemicals"

Per- and polyfluoroalkyl substances (PFAS) are a group of thousands of manmade chemicals that are widely used in products such as nonstick pans, stain repellants for furniture and carpets, cosmetics, and industrial products. These compounds are dangerous to human health and may lead to immune system problems and increased risk of certain cancers. Avoiding exposure by filtering water and choosing PFAS-free products can help to reduce those risks.
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