If you have a headache from taking Viagra, you can use the following methods to relieve it: 1. Patients can take oral blood and brain granules or oral headache capsules to relieve the headache. 2. You can take oral calcium antagonist Cipralex capsules or intravenous drip of guipizidine maleate, which can make the smooth muscle of blood vessels get diastolic to relieve the spasm of blood vessels, thus also relieving the symptoms of headache. 3. Patients can take oral cyproheptadine. Although cycloheximide is an anti-allergy drug, the treatment of headache can inhibit the release of pain-causing substances in the brain, and the effect on pain treatment is also better. The headache will be relieved by the above treatment, but it can also be treated by one method, or the above methods can be integrated for the treatment of headache for patients.