It’s very important to make sure that your thyroid is working properly. This gland, which produces hormones that keep your organs functioning, can wreak some serious havoc inside your body if it’s underactive or overactive.
In the case of hypothyroidism, or an underactive thyroid, common symptoms include fatigue, dry skin, weight gain, and constipation, according to the Mayo Clinic. Meanwhile, with hyperthyroidism, or an overactive thyroid, the Mayo Clinic notes that patients often experience an irregular heartbeat, irritability, and tremors. Even if you don’t have any symptoms, getting your thyroid levels checked every year is an easy way to stay on top of your health.