11/07/2022
Hello fellow Kenyan
Well,.
Have you been having that reccuring nonstop headache for a while , well let's have a look
Headaches affect more than 50% of the population. But not all headaches are the same. There are different types of headaches and they all have different causes and treatments.
1. Sinus headaches
Sinus headaches are relatively common and they can occur when someone is congested from a cold or from sinus allergies. A feeling of head stuffiness, head pressure and a sensation of fullness behind the eyes and cheeks characterize sinus headaches. Sinus headaches often improve when the congestion resolves or with decongestants or sinus allergy medication.
2. Tension headaches
Tension headaches are the most common type of headache. Most tension headaches are characterized primarily by head pain, although sometimes eye pain or neck pain can be a component of tension headaches. Tension headaches are mild to moderate in severity and respond to over-the-counter painkillers.
Tension headaches can be caused by lack of sleep, stress, muscle strain, vision strain or even without an identifiable reason. Some people are more prone to tension headaches. A person who is prone to tension headaches may experience tension headaches regularly or may experience sporadic bouts of increased headaches for weeks or months at a time.
3. Migraine headaches
Migraine headaches are more severe than most types of headaches.
Migraine headaches are characterized by pain, but also have other features such as hypersensitivity to light (photophobia,) sounds or smells.
Migraine headaches are often associated with neck pain, nausea or a sense of dissociation. Some people with migraine headaches have more significant neurological symptoms with the migraine headaches such as vision changes, numbness or tingling.
Most people who have migraine headaches experience recurrent migraines at a frequency of several times per year up to several times per week. Many people with migraine headaches experience pre-migraine symptoms, such as excessive fatigue or dizziness. The pre-migraine symptoms are often referred to as an 'aura.' Sometimes the other neurological symptoms that occur along with a migraine are called an 'aura,' whether they occur before, during or after a migraine itself.
There are several migraine triggers that make it more likely for a migraine to occur, but a migraine headache can happen in the absence of a trigger. The most common migraine triggers are hormone treatments, menstrual cycle, hormonal fluctuations, caffeine withdrawal, soy products, artificial food additives and strong chemical odors.
Often, migraine headaches can be relieved by over-the-counter pain medications, but sometimes migraine headaches do not improve without prescription strength migraine medication interventional procedures.
There are also several subcategories of migraine headaches including:
An ocular migraine is a migraine characterized by flashing lights or blind spots or other temporary visual symptoms.
A cluster headache is a migraine characterized by redness of one eye, nasal discharge on one side and possibly even a small pupil on one side.
4. Medication overuse headaches
Medication overuse headaches are fairly common. When the body experiences withdrawal from pain medication, sometimes the ‘wearing off’ of medication can elicit pain. In order to reduce the pain, most people who experience medication overuse headaches take pain medication. This produces a cycle of medication withdrawal, pain medicine, relief and then medication withdrawal until the cycle starts over again.
Medication overuse headaches are characterized by head pain and they generally do not have other associated neurological features. Medication overuse headaches resolve easily with a schedule for gradually reducing pain medication.
5. Menstrual headaches/hormonal headaches
Menstrual headaches or headaches from the use of hormonal medications are not always migraine headaches. Some menstrual headaches and hormonal headaches are characterized by mild to moderate head pain and are relieved by over-the-counter pain relievers.
6. Sensitivity headaches
Some people notice headaches after eating or drinking certain foods such as red wine, cheese and chocolate. These are usually mild to moderate and respond to over-the-counter pain pills, but food and drinks can also trigger more severe migraine headaches. The best management for this kind of headache is avoiding the trigger.
7. Headaches caused by an illness
Meningitis
Meningitis is an infection or inflammation of the meninges, a covering beneath the skull that envelopes and protects the brain.
When the meninges become inflamed or infected, head pain and severe neck pain and neck or back stiffness occurs. The head pain does not improve until after the infection resolves, and sometimes the head pain may linger for weeks or months after meningitis resolves.
Brain injury
Injuries to the brain may cause bleeding in the brain or swelling from the injury. This causes pressure on the brain and often produces extreme head pain along with neurological symptoms such as vision changes, weakness or alterations of consciousness. The head pain caused by a head injury usually does not get better with pain medication and even if the pain temporarily improves, the pain returns again until the injury is medically or surgically treated.
Brain tumor/ Brain aneurysm
A brain tumor or a brain aneurysm typically pushes on the brain. Because the brain is enclosed in the skull, any pressure from a lesion in the brain causes pain. Headaches that are caused by brain tumors or brain aneurysms may be accompanied by neurological symptoms, but they are not always accompanied by neurological symptoms. Headaches caused by brain tumors may improve for a few hours with pain medication, but they typically return once the pain medication wears off. Headaches caused by brain aneurysms may suddenly worsen if the aneurysm ruptures, which may be a fatal event.
Increased pressure
Increased intracranial pressure may occur as a result of bleeding, swelling or blockage in the brain or spinal cord. This causes cerebrospinal fluid to build up and severe pain results. This is a medical and/ or surgical emergency.
Decreased pressure
Decreased intracranial pressure is rare and usually results from severe injuries that cause a tear in the meninges that protect the brain or spinal cord- resulting in a cerebrospinal fluid leak. The pain is severe and persistent and worsens when sitting up or standing up, with some improvement when lying down. The pain of a low-pressure headache can only be relieved by a surgical procedure that repairs the meninges or with a procedure called a blood patch if there is a tiny tear in the meninges at the level of the lower spine.
For all the types of headaches above, medications are available to assist with the pain.. And also medications used as prophylaxis (to prevent future reoccurrence) However, it's really important to treat the causative factor or disease leading up to the headache, if the headache is not a normal one.On our next update, we will recommend some homemade remedies or actions that would ease up headaches.
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Fellow pharmacist.