Some of the most common causes of headaches include stress, head injury, ear infections and dehydration. Doctors usually treat headaches depending on the frequency and cause, notes WebMD.
Headaches are a common ailment that can affect anyone regardless of age or gender. Primary headaches are often triggered by over-activity or complications with pain-sensitive structures of the head. Secondary headaches are caused by underlying diseases or issues. Some common types of primary headaches include migraines, cluster headaches, migraines and tension headaches. Examples of secondary headaches include chronic daily headaches, cough headaches and exercise headaches.
Carbon monoxide poisoning, brain aneurysm, and glaucoma are commonly associated with headaches. Individuals that do not take adequate water or fluids may experience mild headaches. Problems in the dental region may translate into headaches if not treated speedily. Other major causes of headaches include taking alcohol, concussions, influenza and too much use of painkillers.
To diagnose a headache, doctors usually record the patient's history, symptoms and take certain tests to help determine the underlying cause of the headache, reports Mayo Clinic. Headaches caused by stress can be treated through counseling and other stress relief techniques. Medications, biofeedback and treatment of underlying cause are other options available for treatment.