Headaches are a common complaint that most people experience from time to time. Whether it’s a tension headache, a migraine, or a sinus-related headache, they can range from mild to severe. However, sometimes a headache lingers for longer than usual, leaving you wondering if it’s time to seek professional medical attention. In this blog, we’ll explore when a lingering headache might warrant a visit to an urgent care center. For a same-day ...