Sometimes headaches aren’t related to serious illnesses, but are caused by some lifestyle choices. Headaches can be taken care of with analgesics, but these don’t really deal with the underlying cause of the problem. If you have headaches frequently and you don’t know why, it might be due to some of your day to day habits.
Here are some common causes of headaches.
Dehydration causes water loss in tissues in your brain. This leads to shrinkage, activating pain receptors that will give you a headache. Low water levels also reduce blood volume, which will reduce the amount of oxygen, that your brain is getting. Drinking water as often as possible will help you prevent headaches.
2. Computer vision syndrome
Staring at a flickering screen for long periods of time can cause problems with vision which might lead to headaches. This is known as computer vision syndrome and it occurs because the eye is closely connected to the brain. You can fix this by buying an anti-glare screen protector. You can also try taking a break after using the computer for more than an hour.
3. Eating tyramine-rich foods