Ky Le, MD
Dr. Le completed his medical training in Texas, after which he went to work in hospitals, clinics, and urgent care centers in Texas, California, and Hawaii. He’s been practicing medicine for 13 years in Hawaii, enjoying the diversity of people and culture that the community has to offer.
Headaches are common. In fact, many people suffer from them. The simple cure for treating a normal headache is to drink an extra glass of water. In addition, rest or take a painkiller. There are different types of headaches and causes for them.
Different types of headaches and causes:
There are different types headaches and causes. For instance:
To start, tension headaches are felt in a band across the forehead. They can last for several days and do not disturb sleep. Most people can carry on working with a mild tension headache.
Migraines cause severe pain on one side of the head or face with a throbbing sensation as well. They are often severe enough to throw life out of gear. The sufferers need to sleep and rest before leading normal routines.
In addition, cluster headaches are also very severe headaches and occur in clusters. They occur continuously for several days or even weeks. Furthermore, it occurs primarily in adult male smokers. It is often predominant with a red watery eye and a stuffy runny nose. It is also seen with a drooping eyelid as well.
Chronic tension headaches
Chronic tension headaches due to muscle tension in the back of the neck. Also, it mainly affects women. These headaches start after a neck injury or tiredness.
Headaches due to overuse of medication are long-lasting. They are mainly due to painkiller medication. When painkillers are taken regularly for headaches, it affects the body as a result. The body becomes immune to medicines and, therefore, addicted to medication. If the medicine is not taken regularly, it leads to a headache as a result.
Exertional headaches are headaches in relation to excessive physical activity. They turn severe after a strenuous activity. Activity such as running and coughing, for example. Also, activities such as sexual intercourse and straining with bowel movements are also examples as well. Headaches at orgasm are very common in people suffering from migraine. They tend to be severe, at the back of the head and last about twenty minutes.
To add, primary stabbing headaches are often known as ‘ice-pick headaches’ or ‘idiopathic stabbing headaches’. Idiopathic is a term for something that comes without a clear cause. These are short and severe headaches, which are very sudden. They last between 5 and 30 seconds and occur behind the ear. Migraine prevention medications are useful for treatment.
Lastly, trigeminal neuralgia is the condition causing facial pain. The pain is of short bursts of electric shock-like sensation in the face and is one-sided. It affects older people and the pain gets triggered by touch or light breeze on the face.
Causes of headaches:
There are different types of headaches and causes. Such as:
- Often, headaches have underlying causes. Treatment involves treating that cause. High blood pressure usually causes no symptoms at all. But, it may manifest headaches.
- Chemicals, drugs and substance withdrawal.
- Additionally, headaches can be due to a substance or its withdrawal. One example is carbon monoxide, produced by gas heaters or coal-fired stoves. Alcohol hangover and dehydration are also common causes as well.
- Headaches due to referred pain.
- Also, some headaches are from pain in some other part of the head. Such as tooth or ear pain. Pain in the jaw joint and pains in the neck can also cause headaches as well.
- Sinusitis is another common cause of headache. The sinuses swell up due to infection such as a cold or allergies.
- Lastly, acute glaucoma can cause a severe headache. In glaucoma, the pressure inside the eyeballs suddenly increases. As a result, causes a severe headache.
Of note, all headaches are unpleasant. Dangerous headaches tend to occur suddenly and become worse over time. The complications occur mostly in older people. Such as:
- Bleeding around the brain (subarachnoid hemorrhage)
Subarachnoid hemorrhage is from rupturing of a blood vessel on the surface of the brain. It gives rise to an acute headache and a stiff neck. This is a rare cause but can be fatal as well.
- Meningitis and brain infections
Meningitis is an infection of the tissues around or on the surface of the brain. Encephalitis is an infection of the brain due to bacteria, viruses or fungi. They cause severe headache. They can also cause nausea as well.
- Brain tumors
A brain tumor can cause headaches, which gets worse from day-to-day.
When to visit your doctor for headaches
There are different headaches and causes. Most headaches do not have an underlying cause. Your doctor will try to diagnose the underlying cause, if any, and check for conditions such as:
- Any head injury in the last three months
- Signs of high temperature (fever)
- If the headaches start suddenly
- Any problems with speech and balance of body
- Problems with memory or changes in personality
- If the headache starts after coughing or sneezing
- Any redness or pain in eyes
- If it accompanied by nausea and vomiting with the headache
- You have low immunity, in cases of HIV or oral steroid medication, for instance
Most headaches are of short duration and harmless. Simple measures can usually cure headaches. Migraine, tension headache and medication-overuse headache are common. Medicines can cure these headaches. A persistent and continuous headache may occur. This happens as a reaction to excessive painkilling medicines taken. Always consult your Primary Care Doctor regarding your headaches. Especially if they are severe and persistent. In general, headaches are less likely to occur in certain people. People who, for instance:
- Eat a balanced and regular diet
- Exercise regularly
- Manage their stress levels
- Maintain good body posture and strengthen the core muscles
- Drink plenty of water throughout the day
- Have plenty of sleep
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