Dizziness and discomfort after a nap may be related to catching a cold, or it may be caused by cervical spondylosis or elevated blood pressure. 1. Cold and flu: If you don’t pay attention to keep warm during nap time, resulting in cold and flu, it may cause dizziness and discomfort after nap time. In this case, you can follow the doctor’s instructions to apply aminophenol xanthanamin capsules, cold and flu particles and other drugs, which is conducive to the relief of the above symptoms. 2. Cervical spondylosis: If there is a history of cervical spondylosis, due to improper sleeping posture or inappropriate height of the pillow during nap time, resulting in stiff and tense neck muscles, causing compression of local blood vessels and insufficient blood supply to the vertebral basilar artery, dizziness and discomfort after nap time may occur. Local massage, hot compresses, acupuncture and other treatments can be used to improve local blood circulation and relieve symptoms. 3. Elevated blood pressure: Some people with a history of high blood pressure are prone to fluctuations in blood pressure in the afternoon, which may cause dizziness after a nap, mainly due to increased pressure inside the cerebrovascular system caused by elevated blood pressure. After a clear diagnosis, you can follow the doctor’s instructions to apply Irbesartan, nifedipine and other antihypertensive drugs to be relieved. Dizziness and discomfort after a nap may also be caused by other reasons, and should be timely to find the causes and give targeted treatment.