Wondering how alcohol affects MS is a really common question. The honest answer is: it's complicated, and the research is mixed.
Some studies suggest that low to moderate drinking may reduce inflammation linked to MS. However, other research points to alcohol potentially worsening disability progression and increasing the Show Full Answer
Wondering how alcohol affects MS is a really common question. The honest answer is: it's complicated, and the research is mixed.
Some studies suggest that low to moderate drinking may reduce inflammation linked to MS. However, other research points to alcohol potentially worsening disability progression and increasing the size of brain lesions on MRI scans. Here's what's generally known about alcohol and MS symptoms:
- Alcohol can worsen existing MS symptoms like balance problems, slurred speech, bladder issues, and cognitive difficulties
- Many people with MS find that alcohol hits them much harder than it used to — as one MyMSTeam member put it, "one drink feels like five"
- Some people notice no change in their symptoms at all with moderate drinking
- Long-term heavy drinking can cause nerve damage that overlaps with MS symptoms, making things harder to manage If taking a disease-modifying therapy (DMT), it's worth knowing that some medications can interact with alcohol. For example, glatiramer acetate (Copaxone) can occasionally cause alcohol intolerance, leading to flushing, low blood pressure, or stomach issues. Everyone with MS is different, so the best step is to talk openly with a neurologist about drinking habits. They can give personalized guidance based on current medications, symptoms, and overall health goals.
April 27
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