If you're feeling weak, it may be a good idea to get medical attention to help determine the causes of your symptoms and get the appropriate treatment. An urgent care clinic might be a more convenient option for people experiencing non-life-threatening symptoms but require prompt medical attention. Urgent care clinics can handle a wide range of medical conditions, including minor illnesses and injuries such as flu-like symptoms, dehydration, and minor cuts and burns.   However, if you're experiencing severe weakness or other serious complications, like chest pain, shortness of breath, or loss of consciousness, it's important to seek emergency medical attention right away. These symptoms could be a sign of a more serious medical condition that requires immediate treatment, and urgent care clinics might not be equipped to provide the level of care needed.   In general, it's always best to err on the side of caution when it comes to your health. If you're experiencing concerning symptoms or affecting your ability to perform daily activities, it's a good idea to seek medical attention. An urgent care clinic may be a good place to start, but if your symptoms are severe or life-threatening, call 911 or go to the emergency room right away.