The International Headache Society classifies more than 150 types of headaches. More broadly, doctors recognize two categories: primary and secondary headaches. There are probably dozens of reasons we get headaches. From daily stress to poor posture, changes in the weather, allergies and more. The triggers are endless. And while over-the-counter pain relievers or prescription medications can help you feel better, so, too, can some natural headache remedies. Understanding what causes headaches and finding treatments to relieve the pain. Nearly everyone has had headache pain, and most of us have had it many times. A minor headache is little more than a nuisance that's relieved by an over-the-counter pain reliever, some food or coffee, or a short rest. Headaches can occur as a result of many conditions. There are a number of different classification systems for headaches. The most well-recognized is that of the International Headache Society, which classifies it into more than 150 types of primary and secondary headaches. Headache: Symptom — Overview covers definition, possible causes of this painful symptom. Headache relief is different for everyone, but you can try compresses, massage, lying down, and sipping tea. Learn how to get rid of severe pain here. The location of your headache can reveal its type and underlying causes, guiding you to the right treatment. Learn how to decode your headache pain and when to seek medical attention. Headaches can be of different types based on your condition. Read more about the types, symptoms, diagnosis & treatments of headache. Common headache types have different warning signs, timing, and triggers—like tension, cluster, migraine, hemicrania continua, ice pick, and thunderclap headaches—so symptoms guide. A headache is a pain in your head or face that’s often described as a pressure that’s throbbing, constant, sharp or dull. Headaches can differ greatly in regard to pain type, severity, location and frequency.