The importance of correctly diagnosing the root cause of the headache cannot be stressed enough because it is not only important to get the right treatment and cure but sometimes, headaches are symptoms of much more serious health problems. Although headaches are pretty common and millions upon millions of individuals worldwide actually suffer from chronic to occasional headaches, there is no reason to take this lightly. What You Need to Know About Migraine Headache Migraine is one of the most painful and debilitating conditions a person may suffer from and what is worse, there is not much you can do about it. Migraine headaches are often caused by the changes in the shape and size of the blood vessels that are found in the head. The doctor has to go through the standard operating procedure of asking some personal questions, which includes the individual s medical history. If this runs in the family and a blood test has confirmed the suspicions of the physician, a solution can be planned before it is too late. The only way to lower the high blood pressure will be for the person to make some lifestyle changes. Aside from these, experts suspect that eating cold foods, added caffeine intake, sleeplessness, general fatigue, sinus congestion, allergies, eyestrain, stress, depression, hunger, and even dehydration. The most common form of headache experienced during pregnancy is migraine that occurs when the blood vessels in the brain constrict and dilate. If it is indeed sinusitis, you will experience inflammation and tenderness of tissues around the eyes resulting in swollen eyelids and red eyes. Aside from this, there can be a loss of smell from a congested nasal passage. Furthermore, aside from sinus headaches and other symptoms already mentioned here, sinusitis could trigger fever and cough. If you suffer from headaches very often, try sitting in a darkened room, take in deep breaths using your nose, and let it pass through your mouth. - Experience the wonders of acupressure. By squeezing the web of skin between and the thumb through acupressure, it can reduce the pains and can help you relax.