I am experiencing headache (better by: rest) (side: all sides) (quality: dull or aching sensation) (severity: moderate) .

Wide scope of causes: Headaches are very common, and often times are benign, but can also be ominous. Doctors will often ask many questions to rule out dangerous causes, such as whether you've ever had this before, what medications have you tried, how long it's been going on, are there any other symptoms you're experiencing, any family history of stroke, migraines, etc. I would recommend seeing a healthcare provider.