1. Symptoms of zoster herpes
  2. Less common symptoms
  3. Headache

Everything You Need to Know About Headache

Get all the facts on headache causes, symptoms, treatments & prevention. Learn more about this common symptom and find out when to seek help.

Everything You Need to Know About Headache

Headaches are a common and potentially debilitating health problem that can affect anyone at any age. They can range from mild to severe, and can be caused by a variety of factors, such as stress, poor posture, an underlying medical condition, or even something as simple as not getting enough sleep. This article will provide a comprehensive overview of everything you need to know about headache – including causes, treatments, and prevention tips. It will also explore the less common symptoms of zoster herpes, which can sometimes accompany headaches.

Read on to learn more about this important health concern.


is a common symptom experienced by almost everyone. Although most headaches are not serious, they can still be very uncomfortable and interrupt daily activities. In this article, we’ll cover everything you need to know about headaches, from the causes to the treatments and preventive measures.

Causes of Headache:

There are several types of headaches, including tension headaches, migraine headaches, cluster headaches, and sinus headaches. Potential underlying medical conditions and lifestyle factors that can trigger headaches include stress, dehydration, lack of sleep, or certain foods.

Symptoms of Headache: Depending on the type of headache, physical symptoms can include a throbbing or pulsing sensation on one or both sides of the head; pain in the neck, temples, or behind the eyes; sensitivity to light and sound; nausea; vomiting; and dizziness.

Diagnosis and Treatment:

Doctors typically diagnose headaches based on a patient’s symptoms and medical history. Treatment options for headaches depend on the underlying cause, but can include medications such as pain relievers, anti-inflammatories, and muscle relaxants.


Headaches can often be prevented through lifestyle changes such as reducing stress levels and managing diet and exercise.

It is also important to stay hydrated and get adequate rest.

When to See a Doctor:

Severe or persistent headaches should be evaluated by a doctor. Other warning signs that a headache may be serious include changes in vision, sudden onset of a severe headache, or a headache accompanied by a fever or stiff neck.

When to See a Doctor

It is important to seek medical advice for headache symptoms if the headache persists for more than a few days or is accompanied by other symptoms. It is especially important to see a doctor if the headache is accompanied by a fever, stiff neck, rash, confusion, double vision, slurred speech, seizures, or difficulty waking up.

Other signs that warrant a visit to the doctor are if the headache gets worse with physical activity, if it is localized to one side of the head, or if it is accompanied by vomiting or a change in alertness. If you experience any of these symptoms, it is important to talk to your doctor or visit an emergency room right away. Additionally, if you have previously had headaches that have been successfully treated but your symptoms suddenly worsen or change, it is also important to speak with your doctor.


When diagnosing headaches, doctors typically take a patient's medical history, conduct a physical exam, and order tests such as an MRI or CT scan. By taking a patient's medical history, doctors can gain insight into the type of headache the patient is experiencing, such as tension headaches or migraines.

During the physical exam, doctors will look for signs of underlying conditions that may be causing the headache, such as high blood pressure or an infection. Lastly, tests such as an MRI or CT scan can help to detect any potential physical abnormalities that may be causing the headache. It's important to note that headaches are often difficult to diagnose, as there are many possible causes. For example, headaches can be caused by tension, stress, allergies, dehydration, and even certain medications. Additionally, some headaches can be a symptom of a more serious condition such as stroke or meningitis. If you are experiencing persistent or severe headaches, it is important to seek medical attention.

Your doctor can help you identify the cause of your headache and provide appropriate treatment.


Headaches can be caused by various triggers, including stress, certain foods or drinks, certain medications, and changes in weather. Stress is one of the most common triggers of a headache. Stress can come from any number of sources, such as work or school demands, financial worries, family problems, or even just trying to juggle too many tasks at once. Certain foods and drinks can also trigger a headache.

Common culprits include aged cheeses, processed foods that contain nitrites or monosodium glutamate (MSG), alcoholic beverages, and caffeinated beverages. Certain medications can also cause headaches. Common medications that are known to trigger headaches include oral contraceptives, medications for hypertension (high blood pressure), and medications for migraine headaches. Finally, changes in the weather can bring on a headache.

For example, a sudden drop in barometric pressure (such as a thunderstorm) can lead to a headache. It’s important to pay attention to your body and recognize what triggers your headaches so that you can avoid them or take preventative measures.


When it comes to treating headaches, there are a variety of options available. Depending on the cause and severity of your headache, you may need to take medications, make lifestyle changes, or try alternative therapies.

MedicationsThe most common medications used to treat headaches include over-the-counter pain relievers such as ibuprofen or acetaminophen, prescription drugs like triptans, or caffeine-containing medications. If the headache is due to a tension headache or migraine, your doctor may recommend a muscle relaxant or antinausea medication. Your doctor may also suggest you take a combination of medications.

Lifestyle Changes

Making lifestyle changes can also help reduce the frequency and intensity of headaches. These changes can include getting enough sleep, reducing stress levels, eating healthy meals, and avoiding triggers such as alcohol, caffeine, and food additives.

Other relaxation techniques such as yoga, tai chi, or meditation can also help reduce headache symptoms.

Alternative Therapies

In some cases, alternative therapies such as acupuncture, biofeedback, or chiropractic care may be recommended. These therapies can help reduce tension in the head and neck muscles and promote relaxation. They may also help reduce inflammation in the head and neck region.

Underlying Medical Conditions

Headaches can sometimes be a symptom of an underlying medical condition. High blood pressure, anemia, and sleep apnea are just a few of the potential medical conditions that can cause or worsen headaches.

High blood pressure, also known as hypertension, is a condition in which the force of the blood against the walls of your arteries is too high. This can cause headaches that are usually located at the back of the head and neck. It can also lead to other symptoms such as dizziness, fatigue, and difficulty concentrating. Anemia is a condition in which your body doesn't have enough healthy red blood cells. Symptoms of anemia include headaches, dizziness, and extreme tiredness.

Anemia can be caused by a variety of factors, including an iron deficiency. Sleep apnea is a disorder in which you have pauses in your breathing during sleep. This can lead to headaches that are worse in the morning when you wake up. Other symptoms of sleep apnea include snoring, feeling tired during the day, and waking up with a dry mouth. If you experience persistent or severe headaches, it’s important to speak to your doctor about any underlying medical conditions that may be causing them.

Your doctor will be able to recommend the best treatment options for you.

Types of Headaches

Headaches can be divided into several different categories, each with its own unique causes and symptoms. These include tension headaches, migraines, cluster headaches, and sinus headaches.

Tension Headaches:

Tension headaches are the most common type of headache and usually feel like a constant pressure or tightness around the head. These headaches can last for a few hours or even a few days, and are usually caused by stress or muscle tension in the neck and shoulders.


Migraines are severe headaches that can last for hours or even days. They are usually accompanied by other symptoms such as nausea, vomiting, and sensitivity to light and sound.

Migraines can be triggered by stress, certain foods, or medications.

Cluster Headaches:

Cluster headaches are intense headaches that occur in “clusters” or groups. These headaches usually occur around one eye and can last for up to an hour at a time. They can be accompanied by redness of the eye, tearing, and a runny nose.

Sinus Headaches:

Sinus headaches are caused by inflammation of the sinuses due to an infection or allergy. These headaches usually cause pressure in the forehead, cheeks, and eyes.

Other symptoms include a runny nose, watery eyes, and a stuffy nose.


Headaches can be prevented, in some cases, by making lifestyle changes. Getting enough sleep, eating healthy meals, managing stress levels, avoiding triggers, and exercising regularly are all important steps in preventing headaches. Getting enough quality sleep is essential for preventing headaches. The amount of sleep needed varies from person to person, but generally it is recommended to get 7-9 hours of sleep per night.

It is also important to maintain a consistent sleep schedule; going to bed and waking up at the same time each day helps regulate the body’s internal clock and can reduce headaches. Eating healthy meals is also important for headache prevention. Eating regularly and avoiding processed foods can help prevent blood sugar spikes which can lead to headaches. Eating foods that contain magnesium, such as nuts, leafy greens, and whole grains, may also help reduce the frequency of headaches.

Managing stress levels can also help prevent headaches. Stress is one of the most common triggers of headaches, so learning techniques to manage stress can help reduce the occurrence of headaches. Examples of stress-management techniques include yoga, meditation, deep breathing, progressive muscle relaxation, and journaling. It is also important to identify and avoid triggers that may lead to headaches.

Common triggers include certain foods (like chocolate or MSG), caffeine, alcohol, strong smells (like perfume or paint fumes), bright lights, loud noises, and changes in weather. Keeping track of the things that trigger headaches can help identify patterns and make it easier to avoid them. Finally, regular exercise can help reduce the frequency of headaches. Exercise releases endorphins that can reduce stress and improve mood.

Regular exercise also helps to regulate blood pressure which can help prevent headaches caused by changes in blood pressure. In conclusion, it is important to be aware of the different types of headaches and their underlying medical conditions, triggers, diagnosis, treatments, prevention, and when to see a doctor. Knowing the causes, symptoms, and treatments can help you manage your headache symptoms more effectively. It is especially important to seek medical advice if your headache persists for more than a few days or is accompanied by other symptoms.

Knowing the right steps to take can help you find relief from headaches and improve your overall quality of life.

Lance Hagstrom
Lance Hagstrom

Total sushi scholar. Extreme zombie lover. Subtly charming explorer. Extreme thinker. Proud social media scholar.

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