Why is the left side of my head pulsating?

Many things trigger migraines, including stress, loud noises, certain foods, or changes in the weather. This type of headache causes throbbing or pulsing pain, often on one side of your head. A migraine usually starts slowly, then ramps up and causes throbbing or pulsing pain.

Why is my head throbbing in one spot?

A throbbing sensation is one symptom often associated with headaches, a common medical condition. When you develop a headache, blood rushes to the affected area of the head in an effort to remedy the problem. Throbbing results from the dilation of your blood vessels from the increased blood flow.

How do you get rid of a one sided headache?

You can

Why do I only have a headache on the left side?

A headache on the left side may result from migraine, vasculitis, cluster headaches, or other types. Often, a person can treat a headache at home with over-the-counter remedies and rest.

What are the symptoms of a silent migraine?

What Are the Symptoms of Silent Migraines?

What happens to your brain during a migraine?

But during a migraine, these stimuli feel like an all-out assault. The result: The brain produces an outsize reaction to the trigger, its electrical system (mis)firing on all cylinders. This electrical activity causes a change in blood flow to the brain, which in turn affects the brain’s nerves, causing pain.

What triggers a silent migraine?

As with migraine disease in general, the exact causes of a silent migraine are not fully understood. Triggers for silent migraines are the same as those for other types of headaches. They can include skipped meals, skimping on sleep, specific foods or types of light, and stress, among other things.

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