If a headache occurs with blurred vision ... A cluster headache can cause severe pain on one side of the head, often around the eye. The pain can be very severe, and it may feel sharp, burning ...

Common causes of pain in the back of the head are different types of headaches, like tension, migraine, or exertion headaches. In some cases, pain in the back of the head can signal a more severe ...

including blurred vision, flashing lights, blind spots, and tingling sensations in the hands or feet. Applying a heating pad or ice pack to your head or neck can help reduce pain and provide ...