How can you tell if pins and needles in your hands with upper arm pain is carpal tunnel syndrome or lupus?
Both carpal tunnel syndrome (CTS) and lupus can cause pins and needles in your hands, and they can actually be related. Lupus-related inflammation can affect joints and surrounding tissues, potentially leading to CTS Show Full Answer
How can you tell if pins and needles in your hands with upper arm pain is carpal tunnel syndrome or lupus?
Both carpal tunnel syndrome (CTS) and lupus can cause pins and needles in your hands, and they can actually be related. Lupus-related inflammation can affect joints and surrounding tissues, potentially leading to CTS. When you have CTS, the median nerve gets compressed, causing pain, numbness, and tingling that typically affects your thumb, index, middle, and ring fingers. This sensation can spread up to your forearm and shoulder.
However, lupus can cause similar symptoms through other mechanisms:
- Peripheral neuropathy from lupus affects nerves in your extremities
- General inflammation and joint pain during flares
- Muscle pain that radiates down the arm
The key differences to notice:
- CTS typically affects specific fingers (thumb through ring finger) and may worsen with repetitive hand movements
- Lupus-related nerve issues might affect broader areas or occur alongside other symptoms like fatigue, rashes, or fever
- Pain originating from your upper arms and traveling down could suggest lupus-related muscle or nerve involvement rather than isolated CTS
Since these symptoms overlap significantly, it's important to discuss this with your doctor or rheumatologist. They can perform specific tests to determine whether you're dealing with CTS, lupus-related nerve damage, or both conditions together.
January 10
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