Headaches can occur after wearing headphones for a long time, mainly due to neurovascular headaches. Neurovascular headaches can be triggered by a number of reasons, such as lack of sleep or excessive mental stress. If you wear headphones for a long time, the pressure in the inner ear will increase, which will stimulate the auditory nerve of the tympanic membrane and cause tinnitus, headache and insomnia, and the patient will also manifest the feeling of ear stuffiness and ear swelling. If you wear headphones for a longer period of time, you may experience dizziness and nausea. It is recommended that the patient should not wear headphones for too long, as the pressure in the inner ear changes over time, which can lead to headaches.