What does it mean to have continuous headaches close to migraines

Often, headaches are triggered by lifestyle or environmental factors such as stress, changes in weather, caffeine use, or lack of sleep. Overuse of pain medication can also cause a constant headache. ... You're at risk for these types of headache if you take OTC or prescription pain medication more than two days a week.

i hope this helps!

lack of sleep, an incorrect eyeglass prescription, stress, loud noise exposure, or tight headwear can cause someone to have headaches.