Possible Causes of Headaches & When to see a doctor

Possible Causes of Headaches. Headaches are common and everyone suffers from them at some time or another. They can be caused by a number of different factors that range from benign to life-threatening. Keep in mind that you can’t treat chronic headaches directly by taking pills. That approach only cures the pain in your head. For these reasons it is important to be able to pinpoint the actual cause.


This is one of the most common causes for headaches, especially in today’s technological world. People whose work requires spending hours in front of the computer screen will likely find themselves suffering from a lot of these. More often than not, folks don’t even realize they are straining their eyes when focusing on their work.


Another common cause. High stress levels frequently lead to headaches.


This mental condition can lead to all kinds of physical discomfort, especially headaches and migraines.


Even pregnancy can lead to frequent headaches in women. So can the menstrual cycle. (One more reason to love that time of the month.)

Chemical Reactions:

Some people are sensitive to certain substances in medicines or food and drink, and the right combination can lead to headaches. MSG is a common cause of this.


Treatment can help alleviate any discomfort caused by this medical condition. This is one of those to keep your eye on if headaches are a frequent result.


Yes, a proneness for headaches can run in the family. In this case, they are typically caused by natural chemical imbalances.

“Rebound” Headaches:

This could be a side effect from frequent use of painkillers. Yet another reason to figure out the real cause to the frequent pain in your head – too many pills can create the problem they’re supposed to solve!

Common Illness and Disease:

Headaches are often caused by other ailments within our body – sicknesses such as the common cold, flu, and sinusitis. In more severe cases, infections like encephalitis and meningitis cause extreme pain when the membrane around the brain is inflamed.

Dehydration and Hangovers:

This is the reason why it is recommended to drink plenty of water before, during, and after a period of heavy drinking to reduce the unpleasant effects the next day. Drinking that much alcohol can dehydrate you so you need to replace what was lost.


Coming down from use of an addictive substance – alcohol, nicotine, caffeine, or drugs like cocaine – often causes headaches. These are generally short lived, but if they become worse, you should talk to your doctor.

Possible Causes of Headaches & When to see a doctor

Possible Causes of Headaches & When to see a doctor

Possible Causes of Headaches Hunger/Lack of Sleep:

When you’re hungry, your body’s cells have to take energy from wherever they can, and that can lead to a pretty nasty headache. Something as simple as a snack or a nap may be all you need to cure it.


This one might seem obvious, but what might have seemed like a mild blow to the head could have done more than you thought. The pain might not always start right away; it can develop slowly over the course of hours or even days. When this happens, it is advised that you seek medical help.


These are actually a rare cause of headaches. But if you begin to experience sudden, excruciating headaches that have no apparent explanation, have it checked. Better safe than sorry.

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