8. Changes in Hair and Skin: The External Indicators
The thyroid gland plays a crucial role in the growth and health of skin and hair. Therefore, any changes to the normal texture, appearance, and health of your hair and skin could potentially indicate an underlying thyroid issue. You might notice your hair becoming thinner, drier, or falling out more than usual. Similarly, your skin might become unusually dry, rough, or develop a yellowish tint.
These changes occur due to the thyroid gland’s influence on skin and hair growth. Thyroid hormones stimulate new skin cells to replace old ones and help in the production of natural oils that keep the skin moisturized. A disruption in these hormones due to thyroid cancer can therefore lead to dry and rough skin.
Similarly, thyroid hormones also play a significant role in hair growth. Disruption in these hormones can lead to changes in hair texture and loss of hair. Unlike normal hair loss patterns, hair loss due to thyroid problems is usually diffused, affecting the entire scalp rather than just certain areas. (8)
