Cluster headaches and migraines may cause intense pain on one side of the head, according to the Stanford Headache Clinic. Cluster headaches typically last less than two hours and may cause an enlarged pupil, stuffy nose and droopy eyelid. Severe migraines can persist for up to 72 hours, often causing nausea and sensitivity to light.Know More
Cluster headaches are rare and occur in cyclical bouts called "cluster periods" before stopping for months or years, according to the Mayo Clinic. Cluster periods can last for several weeks or months, triggering throbbing or burning pain around one eye. The pain is typically one-sided and may spread from the eye to other areas of the head, face and neck. Sufferers often awaken at night from severe discomfort and experience redness, swelling and constant tearing in the affected eye.
Physicians believe activity of the hypothalamus stimulates cluster headaches, as explained by the Mayo Clinic. Once the cluster period begins, attacks occur regularly throughout the day and may cause migraine-like auras or light sensitivity. While these headaches have no known cure, doctors often use medication, hormone injections, oxygen and corticosteroids to provide relief.
According to Healthline, migraines can cause one-sided pulsating pain that leaves sufferers feeling dizzy, fatigued, nauseated or disoriented. Classic migraines are preceded by an aura, which may obstruct vision by causing blurriness, blind spots or zigzagging lines. Migraines are more prevalent in women and may occur more frequently during menstruation.
Inflamed blood vessels increase pressure around the brain, so the pain is often heavily concentrated near the temples, according to HowStuffWorks. Migraines are difficult to treat, but physicians consider various options, such as non-steroidal anti-inflammatory drugs and beta blockers, depending on the patient's medical history.Learn more about Conditions & Diseases
Chronic migraines, which can be triggered by things such as hormonal changes, stress and certain foods, can result in head pain on one side of the head, explains Mayo Clinic. A hemicrania continua is another form of headache that produces pain on one side.Full Answer >
Hip and thigh pain on one side of the body can be caused by a variety of factors, including arthritic conditions and tendon inflammation due to overuse, explains Healthline. Pain on one side of the hip and thigh can also be a result of injuries and fractures.Full Answer >
Pain on the left side of the head is generally caused by a type of headache, according to Mayo Clinic and WebMD. People who experience the pain formore than 15 days a month for several months in a row are considered to have chronic headaches, which are usually not caused by any other condition.Full Answer >
The main symptom of a migraine headache is a throbbing pain that is generalized to one side of the head, notes WebMD. In the days leading up to the migraine, sufferers may experience depression or crankiness, restlessness, nervousness, sleepiness, thirst and hunger. Feelings of wakefulness, happiness and extreme energy are also common a couple of days before the migraine begins. Once the migraine starts, pain may be felt on both sides of the head and behind one eye, and it may be moderate to intense and worsened by physical activity, noise, light and odors and vomiting and nausea may accompany the migraine.Full Answer >