@medanta on Instagram: "Head Injury After an Accident? Don’t Ignore the Signs Even a mild head injury can lead to serious complications if not treated in time. Dr. Yashpal Singh Bundela, Director, Neurosurgery, Medanta Noida, explains why timely action is critical after a head injury. Symptoms like persistent headache, weakness or vomiting could indicate internal bleeding or a blood clot in the brain. Consulting an expert doctor within the first few hours can make all the difference in diagnosis