Weed for Migraines: The Rebound Headache Risk Nobody Mentions

Weed can give some migraine sufferers temporary relief, but leaning on it too often may backfire: a study of 368 people with chronic migraine found that cannabis users were six times more likely to have rebound headaches (medication-overuse headache). Migraine is a debilitating condition that affects millions of people worldwide, and many of them turn to cannabis looking for a break from the pain. Here's what that research means for you.

What is a migraine, and how is it usually treated?

Migraine is a chronic headache disorder that can cause debilitating symptoms: throbbing pain, nausea, vomiting and sensitivity to light and sound. For a lot of people, finding a treatment that actually works is a struggle. Standard approaches include painkillers, migraine-specific medications and lifestyle changes.

Cannabis as a migraine treatment option

Cannabis has been considered a possible migraine treatment because of its pain-relieving and anti-inflammatory properties. Some users report that smoking weed or taking cannabis oil temporarily eases the pain and takes the edge off their migraines. That said, this approach isn't risk-free.

Can weed cause rebound headaches?

A study presented at the 73rd Annual Meeting of the American Academy of Neurology turned up some intriguing results on cannabis and migraine. Researchers looked at 368 people with chronic migraine and found that those who used cannabis were six times more likely to have rebound headaches than those who didn't.

Rebound headache, also called medication-overuse headache, happens when people with migraine overuse pain-relief medications. The finding suggests that cannabis could have a rebound effect in people with migraine, making their headaches worse. Keep in mind it's an association, not proof that weed causes the problem.

How to use cannabis for migraines responsibly

Some people do get temporary relief from their migraines with cannabis, but it's not a cure-all and it comes with risks. Here's what to keep in mind:

1. Talk to a health professional: Before trying cannabis for migraine, check with a doctor or neurologist. They can help you weigh the risks and benefits and figure out whether it makes sense for your situation.
2. Don't overdo it: The study pointed to a link between heavy cannabis use and rebound headaches. Use it responsibly and follow your doctor's dosing advice.
3. Look at other options: Beyond cannabis, there are medical treatments and lifestyle changes that can help keep migraines in check, including prescription meds, physical therapy and stress-management techniques.
4. Cannabis tea and cannabis oil: Some people report that cannabis tea, or cannabis oil rubbed on the temples, gives them temporary relief. Even so, do it with a health professional in the loop.

Bottom line: cannabis may offer some relief to people with migraine, but it also carries potential risks like rebound headaches. If you're considering weed as part of your migraine treatment, talk it through with a doctor and use it responsibly. Migraine is a complex condition, and treating it calls for a carefully supervised, personalized approach.

How do you calm an ocular migraine?

Calming an ocular migraine can be tricky. Ocular migraines, also called ophthalmic migraines or migraines with visual aura, can be really unsettling because of the visual symptoms: flashing lights, zigzag lines and even temporary loss of vision. Here are some tips that may help ease one:

1. Find a quiet spot: Bright light and noise can make an ocular migraine worse. Find a dark, quiet place to rest. Close the curtains or blinds and turn off the lights to cut down on visual stimulation.

2. Use a cold compress: Place a cold compress or an ice pack wrapped in a cloth over your closed eyes for 15–20 minutes. It can help relieve the pressure and discomfort.

3. Rest: Try to sleep or rest somewhere dark and silent. Sleep can help dial down the intensity of a migraine and shorten it.

4. Avoid your triggers: Figuring out what sets off your migraines, and steering clear of it, can make a real difference. Common triggers include certain foods and drinks, stress and lack of sleep. Keeping a migraine diary can help you spot your personal patterns and triggers.

5. Medication: See a doctor to talk through treatment options. In some cases, prescription drugs like triptans, or painkillers, can help relieve ocular migraine pain.

6. Relaxation and stress management: Practicing relaxation techniques like meditation, deep breathing or yoga can help reduce how often migraines hit and how hard.

7. Eat a balanced diet: Don't skip meals, and keep your diet balanced. Fasting and erratic eating can trigger migraines in some people.

8. Stay hydrated: Drink enough water throughout the day. Dehydration can sometimes trigger a migraine.

9. See an eye specialist: If you get ocular migraines regularly, it's important to see an ophthalmologist, ideally a neuro-ophthalmologist who specializes in migraine. They can check your eye health and give you specific advice for easing the symptoms.

10. Don't self-medicate: Don't take anything without checking with a health professional first, since some medications may not be safe or appropriate for ocular migraines.

Remember that everybody's different, and what works for one person may not work for another. If your ocular migraines are severe or frequent, get a health professional's guidance for a proper diagnosis and a personalized treatment plan.