Does systemic lupus erythematosus cause muscle atrophy and rapid muscle loss?
Lupus can affect your muscles, though it typically causes inflammation and weakness rather than direct atrophy. A condition called lupus myositis causes muscle inflammation, leading to weakness and pain. This mostly affects central muscles like Show Full Answer
Does systemic lupus erythematosus cause muscle atrophy and rapid muscle loss?
Lupus can affect your muscles, though it typically causes inflammation and weakness rather than direct atrophy. A condition called lupus myositis causes muscle inflammation, leading to weakness and pain. This mostly affects central muscles like those in your neck, hips, thighs, and shoulders.
You might notice difficulty with everyday tasks like:
* Brushing your hair
* Getting up from a chair
* Lifting your hands over your head
Muscle symptoms are more common during flare-ups and are experienced by most people with lupus at some point.
Long-term corticosteroid use, a common lupus treatment, can also cause muscle weakness in the arms and legs as a side effect. This is particularly true with high doses or prolonged use.
If you're experiencing muscle weakness or loss, it's important to talk with your healthcare provider. They can help determine whether it's related to lupus activity, medication side effects, or another factor, and may recommend physical therapy or treatment adjustments.
February 8
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