Basic Report: 14201, Beverages, coffee, brewed, prepared with tap water, decaffeinated.Many biologically active substances found in coffee beans find their way into the final drink. Caffeine withdrawal, acute effects, tolerance, and absence of net beneficial effects of chronic administration: Cerebral blood flow velocity, quantitative EEG and subjective effects. Migraines: Simple steps to head off the pain. Caffeine in the management of patients with headache. Caffeine discontinuation improves acute migraine treatment: A prospective clinic-based study. Caffeine as an analgesic adjuvant for acute pain in adults. You can learn more about how we ensure our content is accurate and current by reading our editorial policy. Healthline has strict sourcing guidelines and relies on peer-reviewed studies, academic research institutions, and medical associations. Speak to your doctor if you’re trying to reduce your use of pain medication. If you experience rebound headaches, you can only treat them fully by coming off all headache medications. The rebound effect can also happen if you become dependent on analgesics: When you reduce your consumption of headache medication, you might get headaches more often and more severely.Ĭleveland Clinic recommends limiting the use of pain relievers and reducing caffeine consumption to the equivalent of two cups of coffee a day. A 2009 paper noted that headaches are one of the main symptoms of caffeine withdrawal.Īccording to a 2017 paper, this is because of something called the “rebound effect.” Because caffeine can stave off your headaches, reducing your caffeine intake might result in more painful and frequent headaches. If you’re starting to reduce your caffeine intake, you might experience headaches. While caffeine can both cure and cause headaches, caffeine withdrawal can also have an effect. If you get a headache when you consume caffeine, water might be the best way to find relief as it will counter the dehydration brought on by caffeine. It’s important to know that even decaf coffee contains a small amount of caffeine, so don’t overload on decaf coffee. Caffeine can be found in many other foods and beverages, such as: Remember that coffee isn’t the only thing that contains caffeine. One small 2016 study showed that eliminating caffeine intake caused other headache treatments to work better. This can vary depending on the strength of the coffee. This is the equivalent of about four cups of brewed coffee a day. Daily maximum should be 400 milligrams of caffeine, although some people might only be able to tolerate less. According to Mayo Clinic, overdosing on caffeine can cause headaches as well as a range of other side effects. Headaches can also be caused by a caffeine overdose. In turn, dehydration can cause headaches. On the other hand, caffeine can cause headaches.Ĭaffeine can make you urinate more, potentially dehydrating you. However, you should be careful when treating a headache with caffeine, as you can overdose and there are some potential side effects. If you’re not a fan of coffee but you want to use caffeine to soothe your headache, consider trying green or black tea - both contain caffeine. Because of this, some people might find that a simple cup of coffee relieves their headaches. Many OTC headache treatments, such as Excedrin, and some prescription headache medications actually contain caffeine, according to Cleveland Clinic. There are likely many more ways that caffeine works to reduce headache pain that aren’t fully understood. Since caffeine prevents the dilation of blood vessels, it tends to prevent headaches. Caffeine has vasoconstrictive properties, meaning it narrows blood vessels, restricting blood flow. How exactly does caffeine improve headache treatments?īlood vessels tend to dilate before a headache. But there’s no scientific evidence that caffeine doesn’t reduce other kinds of headaches.Įither way, it seems that caffeine can reduce pain from headaches, or at least increase the strength of your pain medication. Most of the studies on caffeine and headaches look at tension headaches and migraine specifically. This review found that caffeine “significantly” boosted the efficacy of OTC headache treatments. It included more studies than the previous review. This review looked at the use of caffeine for many different pain conditions, not just headache.Ī more recent review also looked at whether caffeine improves the efficacy of analgesics when it comes to treating headaches. However, the improvement was small and was called “statistically insignificant” by the study’s authors. In some cases, caffeine may ease headaches and enhance over-the-counter (OTC) headache treatments.Ī 2014 review, which looked at the results of 20 different studies with a total of 4262 participants, found that caffeine slightly enhances the efficacy of analgesics like ibuprofen (Advil) or acetaminophen (Tylenol).
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |