Supporting Thyroid Health After 40 Your 40s mark a time when your body, and especially your thyroid , can undergo noticeable changes. The thyroid gland plays a crucial role in regulating metabolism, energy levels, mood, and hormone balance. But as we age, thyroid function may begin to slow down, increasing the risk of hypothyroidism and other hormonal imbalances. For many people, this shift can lead to symptoms such as fatigue, weight gain, brain fog, mood swings, hair thinning, and dry skin. Hormonal changes related to perimenopause and menopause in women can make these issues more noticeable. That’s why paying closer attention to your thyroid health after 40 is so important. Simple lifestyle habits can make a big difference. Eating a balanced diet rich in iodine, selenium, and zinc supports thyroid hormone production. Regular physical activity helps boost metabolism, while stress management techniques like meditation and good sleep help keep hormones balanced. Regular thyroid c...