If you recently had laser eye surgery, like LASIK or PRK, you’re probably excited about your new vision. But some people notice headaches afterward. Don’t worry—you’re not alone. Headaches after laser eye surgery are common, especially in the first few days. Understanding why they happen and what you can do can make your recovery easier.
Why Headaches Happen
Feeling a headache after laser eye surgery can be worrying, but usually, it’s normal. Some reasons include:
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Your eyes are working harder. After surgery, your eyes need to adjust to seeing clearly, which can make them tired and give you a headache.
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Dry eyes. Your eyes may not make enough tears at first, which can cause discomfort and headaches.
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Sensitive to light. Bright sunlight or indoor lights can hurt your eyes. Squinting to protect them can give you a headache.
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Vision changes. Your eyesight may be blurry or shaky for a short time, making your eyes work harder and causing pain.
Most of the time, these headaches are mild and go away as your eyes heal.
How Long Headaches Last
The time headaches last can be different for everyone. Usually:
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First 1–2 days: Mild headaches are common.
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Up to a week: Some people get headaches on and off.
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More than two weeks: If headaches continue, check with your doctor.
Your eyes need time to heal, so be patient and take care of them.
Other Symptoms You Might Notice
Along with headaches, you may feel:
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Blurry or shaky vision
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Tired eyes
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Pressure behind the eyes or forehead
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Sensitive eyes
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Nausea if the headache is strong
These are usually normal, but watch for anything unusual.
How to Make Headaches Better
Here are simple ways to ease headaches after laser eye surgery:
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Rest your eyes. Take breaks from screens and close your eyes when you can.
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Use eye drops. They help if your eyes are dry, which often causes headaches.
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Take mild pain medicine. Acetaminophen or ibuprofen can help, but ask your doctor first.
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Use a cold cloth. Place it on your eyes or forehead to ease tension.
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Protect your eyes from bright light. Wear sunglasses outside and avoid strong indoor lights.
When to Call Your Doctor
Most headaches are mild, but contact your doctor if you notice:
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Severe or getting worse headaches
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Sudden vision changes (flashes, double vision, or halos)
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Red, swollen, or painful eyes
It’s better to be safe, especially soon after surgery.
Tips for Easier Recovery
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Follow your doctor’s instructions carefully.
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Sleep well and drink plenty of water.
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Take breaks from screens in the first week.
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Wear sunglasses in bright sunlight.
These simple steps can help your eyes heal faster and reduce headaches.
Final Thoughts
Headaches after laser eye surgery are common and usually go away as your eyes heal. Rest, eye drops, and protecting your eyes from light often help a lot. If your headaches are strong or unusual, call your doctor. Taking care of yourself will make your recovery smoother and help you enjoy your new vision.
Frequently Asked Questions
Q: Are headaches normal after LASIK?
Yes. Mild headaches are common in the first few days after surgery.
Q: What helps headaches after laser eye surgery?
Resting your eyes, using eye drops, cold cloths, and avoiding bright lights usually helps.
Q: When should I worry about headaches?
Call your doctor if headaches are strong, last more than two weeks, or come with vision changes.