Headache? Learn about its causes and remedies

What is the cause of the headache? There can be several causes of headaches. Some of the more likely causes of headaches are stress and fatigue, tension, eye strain, dehydration, low blood sugar, migraine, viral infection, musculoskeletal conditions, hyper-mastication and sinusitis. In rare cases, headache could be a result of certain life-threatening conditions such as brain tumours, meningitis, encephalitis, cerebral aneurysms and extremely high blood pressure. Headache can also occur because of head injury. Erratic changes in estrogen levels during menstrual years may also cause headaches in some women.Tension headacheTension headache is one of the most common types of headache and can affect people of any age and sex. But it is more commonly reported by adults and is more common among women than men. Tension headache is characterised by pain in both the sides of the head, though it may sometimes be pointed to the neck or the front of the head. The pain often starts at the back of your head and spreads forward. Besides, this is the only type of headache in which pain persists continuously throughout the day and night without any relief in between. Tension headache occurs mainly due to stress, depression or anxiety, fatigue, poor posture, eye strain, tobacco and alcohol use.Cluster headacheCluster headache is a type of primary headache. Though it is rarely reported, cluster headache sufferers are mainly men especially those in the 28-30 age group; however, headaches may begin in childhood. Cluster headaches are characterised by sharp, extremely painful headaches that tend to occur several times per day for months and then go away for a similar period. Sometimes the pain caused by cluster headache is so intense that the scalp feels almost tender, the arteries can be seen pulsating and the patient is so uncomfortable that he finds it difficult to sit still.Common remedies for headache reliefHeadaches cannot be cured but it is possible to control them by taking appropriate measures depending on the type of headache a patient is suffering from, individual response as well as associated health conditions. While home remedies work for some people, others need to take medicines to control the pain. The medications available for headache can be taken prophylactically (to prevent headache occurrence) or abortively (once the headache begins). Lifestyle changes such as avoidance of headache triggers, stress management, and relaxation therapy are also recommended to provide timely headache relief.Many people these days are also resorting to alternative drug-free therapies for headache relief. Cefaly electrotherapy device is one such treatment option that is being increasingly recommended by doctors. The scientifically advanced device emits gentle electric impulses that influence the pain-affected nerves; this makes you experience a state of relaxation and wellbeing. You need to wear the Cefaly device like a headband and attach it to the electrode placed on the forehead. In just a few minutes, it provides relief from a throbbing headache.