Migraine prevention living patient overview

Overview

Migraine is a neurological condition that causes intense headaches, often with nausea, vomiting, and sensitivity to light or sound. It is different from a common headache and can last for hours or days.

Yes, migraines are very common. They affect millions of people worldwide and are one of the leading causes of disability.

Anyone can get migraines, but they often start in adolescence or early adulthood. Women are about three times more likely to have migraines than men. They also tend to run in families.

Symptoms

Common symptoms

• Throbbing or pulsing headache, usually on one side of the head
• Nausea or vomiting
• Sensitivity to light, sound, and sometimes smell
• Blurred vision or seeing flashing lights (called aura)
• Feeling tired or dizzy

Symptoms in children

• Children may have shorter attacks and more stomach pain (abdominal migraine)
• They might feel dizzy or have motion sickness
• They may seem pale or complain of a headache that makes it hard to play or go to school

Symptoms in older adults

• Symptoms can be similar, but older adults may also notice vision changes or confusion
• Headaches may be less severe but still disruptive
• It is important to rule out other causes like high blood pressure or stroke

Causes

Main causes

• The exact cause is not fully understood, but migraines involve changes in brain activity and how nerves communicate.
• Chemicals in the brain, like serotonin, may play a role.
• Genetics can make some people more likely to get migraines.

Risk factors

• Family history of migraines
• Being female (due to hormonal changes)
• Stress and anxiety
• Lack of sleep or too much sleep
• Certain foods and drinks, such as aged cheese, processed meats, alcohol, and caffeine
• Weather changes or bright lights

When to see a doctor

See a doctor urgently if:

• If you have a headache after a head injury
• If you have a headache with confusion, weakness, or trouble speaking
• If you have a sudden, severe headache unlike any you've had before

Book a routine appointment if:

• If your headaches interfere with your daily life, work, or school
• If you need help identifying your triggers or finding a treatment plan
• If you are using pain relievers more than twice a week for headaches

Diagnosis

Your doctor will ask about your symptoms, how often headaches happen, and what triggers them. They may ask you to keep a headache diary. A physical exam and sometimes imaging tests can help rule out other conditions.

Tests that may be done

• Headache diary tracking frequency, symptoms, and triggers
• Neurological exam to check vision, reflexes, and coordination
• Blood tests to check for other problems
• CT scan or MRI of the brain if needed to rule out other causes

What to expect at your appointment

The diagnosis is usually based on your symptoms and history. You may be referred to a neurologist (a brain specialist) for further evaluation. Most people do not need a scan unless there are unusual symptoms.

Treatment

There is no cure for migraines, but treatments can help prevent attacks and manage symptoms when they happen. The goal is to reduce how often migraines occur and make them less severe.

Self-care at home

• Keep a regular sleep schedule (go to bed and wake up at the same time every day)
• Stay hydrated by drinking plenty of water
• Eat regular meals and avoid skipping meals
• Identify and avoid your personal triggers (like certain foods or bright lights)
• Practice relaxation techniques such as deep breathing, meditation, or yoga

Medical treatments

Doctors may recommend medicines taken every day to prevent migraines. These include medications that affect blood vessels, nerve signals, or brain chemicals. For acute attacks, there are treatments that can stop a migraine once it starts. Always discuss options with your doctor to find what is safe and effective for you.

Living with this condition

Living with migraines means being aware of your triggers and making a plan to manage them. Keeping a diary helps you notice patterns. On days you feel an attack coming, rest in a quiet, dark room and use a cold pack on your head or neck.

Lifestyle tips

• Maintain a consistent sleep schedule, even on weekends
• Manage stress with relaxation exercises or hobbies you enjoy
• Avoid overusing pain relievers, as this can lead to medication-overuse headaches

Diet and exercise

A balanced diet with regular meals can help prevent migraines. Avoid known trigger foods. Gentle exercise like walking or swimming can reduce stress and may help, but intense exercise can trigger attacks for some people. Listen to your body.

Mental health and emotional wellbeing

Migraines can be frustrating and isolating. They may cause anxiety about when the next attack will come, or sadness because they limit activities. It is important to talk to your doctor if you feel stressed, anxious, or depressed.

Prevention

Not all migraines can be prevented, but you can reduce how often they happen and how severe they are. This is done by avoiding triggers, using preventive medicines if prescribed, and keeping healthy habits. Many people see a big improvement.

Complications

If left untreated

• Chronic migraine (15 or more headache days per month)
• Medication overuse headache (from taking pain relievers too often)
• Increased risk of anxiety and depression
• Difficulty with work, school, or social life

Long-term outlook

The outlook for people with migraines is generally good. With the right management, most people can reduce the impact of migraines and live full, active lives. Many find that migraines become less frequent as they get older.

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