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Can having a cold make your MS symptoms worse?

Yes, having a cold or other infections can temporarily worsen your MS symptoms. This happens because infections can trigger what's called a pseudoexacerbation or symptom flare-up.

When you have an infection like a cold, your body temperature may rise slightly, and this heat Show Full Answer

Can having a cold make your MS symptoms worse?

Yes, having a cold or other infections can temporarily worsen your MS symptoms. This happens because infections can trigger what's called a pseudoexacerbation or symptom flare-up.

When you have an infection like a cold, your body temperature may rise slightly, and this heat can make it harder for damaged nerves to send signals properly. Even minor infections are known to trigger MS symptom flare-ups.

Common symptoms that may worsen during a cold include:
* Fatigue
* Weakness
* Vision problems
* Nerve pain
* Balance difficulties

It's important to know that this temporary worsening doesn't mean your MS disease is progressing. Once your body fights off the infection and returns to normal temperature, your symptoms should return to your baseline level.

If you notice new or worsening symptoms, it's worth checking with your healthcare team to rule out infections. Some MS treatments can also affect your immune system, potentially making you more susceptible to catching colds in the first place.

A MyMSTeam member shared: "I seem to get random low-grade fevers that make my MS symptoms worse."

 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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