If i take "1 a day" multivitamins, vitamin c, and elderberry gummies, does it cause my (tension) headache to worsen or will it reduce headache?

Tension headaches may be relieved by reducing eye strain, relaxation, and stress reduction. Have a vision test.I If you are. feeling otherwise well, a daily multivitamin, healthy diet and avoiding dehydration are recommended. The multivitamin is often not necessary if you have a balanced healthy diet If you have a throbbing headache, nausea, vomiting, please see the Emergency department.