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9 Reasons You Might Have Headaches in the Summer

July 25, 2024

Are you reaching for the headache medicine more often this summer? You’re not alone — headaches can really put a damper on your summer fun.

We asked Brian Grosberg, MD, the director of the Ayer Neuroscience Institute Hartford HealthCare Headache Center, to explain some common causes of summer headaches and how to prevent them.

What is a summer headache?

It seems unfair, but you might get more headaches when the weather is beautiful.

“Summer heat, humidity, bright sunlight, allergies and barometric pressure changes can all trigger migraine for some people,” explains Dr. Grosberg.

Cluster headache might also be more common in the summer, too, says Dr. Grosberg.

> Related: 3 Common Types of Headaches You Might Have

9 reasons you might get headaches in the summer.

Headaches can be complex and unique to each person.

However, Dr. Grosberg highlights some common summer headache causes:

1. Dehydration
2. Excessive sun exposure
3. Seasonal allergies
4. Mineral loss
5. Heat exhaustion
6. Fragrances in summer products
7. Sunlight sensitivity
8. Disrupted sleep or routine
9. Foods with nitrates and artificial sweeteners

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6 tips to ward off summer headaches.

“Both non-medication and medication options can help with summer headaches, depending on the person and type of headache they are experiencing,” says Dr. Grosberg.

Here are some strategies to try out:

1. Hydrate: Drink plenty of water throughout the day. Limit alcohol and caffeine to avoid dehydration and sleep disturbances.
2. Protect yourself from sun exposure: Wear a wide-brimmed hat and sunglasses and use fragrance-free sunscreen. Stay under a beach umbrella and take breaks in air-conditioned areas.
3. Avoid fragrances: Use fragrance-free products if you’re sensitive to smells.
4. Manage light sensitivity: Wear a wide-brimmed hat and sunglasses when outside.
5. Maintain routine: Keep a regular schedule for meals, water intake, exercise and sleep.
6. Consider electrolytes and allergy treatment: Add electrolytes if needed, treat seasonal allergies and avoid foods with nitrates and artificial sweeteners.

Here’s when to see your doctor about summer headaches.

While summer headaches are common, pay attention to your body.

Please see your doctor if you experience:

• New headaches or changes in your usual headache pattern.
• Symptoms like fever, weight loss, neck pain or night sweats.
• Neurological symptoms such as vision changes, weakness, numbness, speech difficulties, balance issues or loss of consciousness.
• Headaches that worsen with sitting up, standing or lying down.
• Headaches triggered by coughing, exertion, sexual activity, exercise or sleep.

“Keeping a regular schedule and a headache diary to identify and avoid triggers can help manage summer headaches,” says Dr. Grosberg. “Talk to your doctor if you have any concerns or questions.”