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MS and Mood Modifiers: Good with Bad?
20 May
Summary
- Substances like caffeine and alcohol offer benefits but also drawbacks for MS patients.
- Nicotine showed no benefits, only increasing fatigue in MS patients.
- A study analyzed substance use and symptom severity in 258 people with MS.
Substances commonly used to alter mood present a complex picture for individuals managing multiple sclerosis (MS). A study published in April 2026 investigated the effects of substances like caffeine, alcohol, and nicotine on MS symptoms.
Researchers observed that while some substances may offer perceived benefits, such as caffeine helping with fatigue or alcohol alleviating pain, these often come with significant drawbacks. The study indicated that nicotine, in particular, provided no discernible benefits and was linked to increased fatigue.
This research involved 258 participants diagnosed with MS. Over a two-week period, they meticulously recorded their symptom severity, including levels of pain, stress, fatigue, and depression, alongside their consumption of various legal substances four times daily.
Senior researcher Anna Kratz emphasized that understanding these impacts can prompt individuals with MS to reflect on their habits. She encourages patients to discuss their regular substance use, even seemingly innocuous ones like caffeine, with their healthcare providers to receive better guidance.
