Daily Headache

First: A NEW ONSET OF A DAILY HEADACHE COULD BE A MEDICAL EMERGENCY AND SHOULD NOT BE IGNORED. CALL YOUR DOCTOR IF YOU HAVE NEVER HAD THIS BEFORE.

Ok..done shouting now. I just wanted to get that point across and if you are curious please read more about types of emergency headaches.

There are many daily headache causes. Some of the more common include:

Over Use of Excedrin

or over the counter meds and products containing pseudofed. As a result you may have analgesic rebound headache. Analgesic rebound headaches occur when you are using anti-inflammatories to treat your headaches more than three times per week.

Untreated medical conditions,

such as anemia (low blood count), hypothyroidism (low thyroid), chronic hypoglycemia (low blood sugar), Vitamin deficiencies (kind of rare), hypertension (high blood pressure), and last but not least, sleep apnea!

Certain medications.

Well, alot of medications!! Way to many to list here, but the clue is if you just started a new medication and within a day or two you start having headaches that might be the cause.

Also, if you currently have headaches and the medication makes them worse within a day or two, again this too is a cause.

Post concussive headaches

Post traumatic headache is a syndrome that occurs after a head injury that is severe, or after a series of head injuries. It is characterized by moderate to severe daily headaches with breakthrough migraines.

Environmental issues.

Although rarely discussed in the context of headaches,if the history shows exposure to items causing headaches, we test and then eliminate.

What items? Lead, carbon monoxide (oh that old furnace!), exposure to paint fumes (professional painters have this problem)and others who work around chemical fumes without protection.

I have had one or two documented cases of patients moving into an old musty house and developing migraines. With further inspection, the walls contained mold, which was causing the headaches.
More information about chronic daily headache.