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What has science found about caffeine and MS?

Research shows caffeine can offer several benefits for people with MS, though moderation is important.

Energy and Fatigue
Caffeine may help boost energy and improve focus. Studies found that people with MS who drank coffee reported better concentration and attention spans. A Show Full Answer

What has science found about caffeine and MS?

Research shows caffeine can offer several benefits for people with MS, though moderation is important.

Energy and Fatigue:
Caffeine may help boost energy and improve focus. Studies found that people with MS who drank coffee reported better concentration and attention spans. A review of six studies emphasized that coffee intake specifically has been shown to improve MS-related fatigue.

Anti-Inflammatory Effects:
Research suggests coffee (not just caffeine in general) may have anti-inflammatory properties. A review of 15 studies indicated coffee could help reduce inflammation, which is beneficial since MS involves immune system inflammation of the central nervous system. Green tea also shows anti-inflammatory effects.

MS Prevention:
Some research links high coffee consumption to lower MS risk. One study found people who drank about 4 cups of fully caffeinated coffee daily were less likely to develop MS. However, a 2018 review found mixed results, with some studies showing protective effects and others finding none.

Disease Progression:
Research on caffeine's impact on MS disability is ongoing. One Belgian study found people with MS who included coffee in their diet had slower disability progression, but other studies found no impact.

Recommended Amount:
The FDA suggests limiting caffeine to less than 400 milligrams daily (about four or five small cups of coffee) for adults. Potential Downsides:

While caffeine can help with fatigue, excessive amounts may worsen certain MS symptoms:

- Bladder and bowel issues: Caffeine can irritate the bladder and increase urination frequency, potentially worsening existing MS-related bladder or bowel dysfunction
- Anxiety: Large doses can cause overstimulation, leading to anxiety or racing heartbeat
- Sleep problems: Consuming caffeine, especially in afternoons and evenings, can interfere with sleep quality

It's wise to discuss caffeine intake with your healthcare provider, especially if you have anxiety, high blood pressure, or sleep issues.

 AI-generated responses are not a substitute for medical advice. These services are not intended to diagnose, treat, or cure any condition or disease. Always ask your doctor about specific health concerns.

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