How to tell if something is wrong with your thyroid?

Beta, with age, many things can go a little off, thyroid included. I remember feeling very tired all the time, and my hair was falling a lot. My doctor said it was thyroid. Don't ignore persistent changes in your body, just get a simple blood test. It's nothing to be scared of, many people have it.

From a fitness perspective, if your energy levels are consistently low despite good diet and exercise, or you're struggling with weight even with regular workouts, thyroid could be a factor. It affects metabolism a lot. Check for other symptoms like hair loss or skin issues. Get a blood test done to confirm, then a doctor can guide on diet, exercise, and meds.

As someone who manages thyroid, I can tell you the symptoms vary a lot. For hypothyroidism, it's often fatigue, weight gain, constipation, dry skin, feeling cold. Hyperthyroidism might be weight loss, anxiety, rapid heartbeat, heat intolerance. The only way to truly know is through a blood test (TSH, T3, T4). Don't guess, get tested regularly and follow your doctor's advice.

Look, if you're constantly exhausted, gaining or losing weight without explanation, or your mood swings are all over the place, it could be your thyroid. Get a TSH test done. It's a common blood test, your GP can order it. Don't waste time on guesswork.