What types of headache affect the right side?
There are over 300 types of headache, about 90 percent of which have no known cause.
However, a migraine or a cluster headache are the most likely causes of a headache on the right side of the head. Tension headaches may also cause pain on one side in some people.
Migraines
Genetics are thought to play a role in migraine headaches — a type of severe headache that causes a pulsating sensation or throbbing pain in the head.
The severe pulsating sensations or throbbing are usually accompanied by:
- blurred vision
- nausea
- sensitivity to light
- sensitivity to sound
- vomiting
Up to a third of people that get migraines experience visual disturbances or temporary loss of vision (known as an aura) before the onset of the pain. Symptoms can last for up to 72 hoursTrusted Source if untreated, with the pain typically affecting only one side of the head.
The following factors can trigger migraines:
- bright lights
- changes in weather (humidity, heat, pressure)
- emotional stress or anxiety
- foods and drinks, such as alcohol, chocolate, cheese, and cured meats
- hormonal changes in women
- loud noises
- skipping meals
- strong smells
- tiredness
- too much or too little sleep
Early treatment is key to reducing the length and severity of symptoms. Treatments include OTC or prescription medicines. Prevention involves avoiding triggers and using preventative medications, in some cases.
Cluster headaches
Cluster headaches are rare but severe headaches that occur in cyclical patterns. The pain is intense and usually located around one eye. It may also radiate to other areas of the head and face, as well as the neck and shoulders.
People typically experience frequent headache attacks (clusters) for weeks or months before a period of remission.
Other symptoms of cluster headaches include:
- facial sweating
- pale or flushed skin
- red or watery eyes
- restlessness
- stuffy or runny nose
- swelling around the affected eye
Men tend to experience cluster headaches more often than women. The exact cause is unknown, but smoking, alcohol use, and a family history of cluster headaches may increase risk.
There is no cure for the condition, although treatments can reduce the number and severity of cluster headaches.
Tension headaches
Tension headaches are the most common type of headache, occurring in 75 percent of people.
They usually affect both sides of the head, but some people may have symptoms on one side only.
Signs include:
- dull, aching pain
- scalp tenderness
- tender or tight shoulder and neck muscles
- tightness or pressure across the forehead, sides, or back of the head
Symptoms usually last for a few minutes to a few hours and are mild to moderate in severity.
Occasional tension headaches can be treated with OTC pain relievers or home remedies. People with frequent tension headaches may need to change their lifestyle, identify and avoid triggers, or use prescription medications.
When to see a doctor
Many cases of headache will resolve on their own, without any intervention. People that experience headaches regularly should make an appointment with their doctor to identify the underlying cause.
Anyone who experiences the following symptoms alongside a headache must seek medical attention:
- changes in vision
- confusion
- fever
- head injury
- increased pain during movement
- neck stiffness
- numbness
- personality or cognitive changes
- rash
- sleep disturbances
- slurred speech
- weakness
People who have headaches that are very severe or get progressively worse should also see a doctor.
Takeaway
Headaches are a widespread health complaint, affecting the majority of people at least occasionally.
Most headaches are not cause for concern. Usually, symptoms will resolve within minutes to hours and can be eased with OTC medications, lifestyle changes, and home remedies.
See a doctor if headaches are severe, persist, or get progressively worse. Even if a migraine or a cluster headache is responsible for the pain, many treatments are available to manage symptoms and reduce the frequency of the headaches.
Source: MedicalNewsToday
