Numbness in the fingers can be caused by a variety of factors, including
Vascular lesions such as Raynaud’s syndrome.
Nerve compression such as cervical spondylosis and carpal tunnel syndrome.
Neuropathies such as diabetic neuropathy and ulnar neuropathy.
Peripheral neuropathy due to abnormal thyroid function.
peripheral neuropathy due to immune disorders.
Peripheral nerve damage due to medications.
There are also traumatic injuries that may cause numbness in the fingers.
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