Thyroid problems can show up from an overactive gland (hyperthyroidism) or an underactive gland (hypothyroidism). 1 out of every 8 women is affected by thyroid issues, leaving them more prone than men. If you are experiencing any symptoms or just want to check on your general health, visit AFC Urgent Care Methuen. Our providers can answer any questions or concerns you may have about your health. Symptoms of a Thyroid Problem Hyperthyroidism Hyperthyroidism happens when ...