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141 Possible Causes for Paresthesia, Thenar Muscle Atrophy

  • Carpal Tunnel Syndrome

    Carpal tunnel syndrome (CTS) is a common and sometimes challenging condition, which causes pain; paresthesia; tingling of the thumb, index and long fingers; and even thenar[] At the six-month follow-up examination, the patient experienced relief from numbness and improvement in thenar muscle atrophy was noted.[] Symptoms include pain and paresthesias in the median nerve distribution.[]

  • Cervical Spondylosis

    Paresthesia may cause numbness, tingling, or a pinprick sensation.[] Paresthesiae may accompany pain in the cervical region, the upper limb, shoulder or interscapular region. Radiation to the chest may also occur.[] […] groups, especially in the extremities poor or pathologic tandem gait atrophy of the hand’s thenar prominence (the fleshy fat pad just superior to the thumb on the ventral[]

  • Cervical Herniated Disc

    Neck pain Arm pain, tingling or numbness that radiates down the arm and possibly into the hand Muscle weakness Diagnosis Diagnosing a herniated nucleus pulposus begins with[] […] herniation includes neck and radiating arm pain , though symptoms can include any of the following: Neck pain Radiating shoulder or arm pain that may extend into the hand Tingling[] Tingling and numbness in the buttock or leg (paresthesias). Weakness in one or both legs.[]

  • Cervical Spinal Cord Tumor

    Case presentation A 50-year-old African-American woman presented with a 4-month history of numbness, paresthesias, and mild left-hand weakness.[] Initial symptoms included occipital pain, glove-type numbness, and paresthesia of the upper extremities. In all three cases, myelopathic signs preceded radicular signs.[] Sensory symptoms of tingling and numbness in the local dermatome are common and ascending numbness with paresthesias is frequent.[]

  • Median Neuropathy

    Signs include a positive Tinel's sign at the wrist (tingling in median nerve distribution on percussion over ventral wrist), positive Phalen's sign (similar findings within[] muscle atrophy may occur.[] […] was held in the flexed position, and on the production of tingling in the fingers by percussion over the carpal tunnel.[]

  • Cervical Myelopathy

    While non-neurological symptoms improved, she developed paresthesias in her hands and feet and progressive pain in her legs.[] […] groups, especially in the extremities poor or pathologic tandem gait atrophy of the hand’s thenar prominence (the fleshy fat pad just superior to the thumb on the ventral[] Global numbness or paresthesia (tingling) in the arms may be noted. Hip and thigh weakness may result in trouble rising from a chair.[]

  • Pronator Syndrome

    The typical symptoms were pain, tingling, and numbness of the radial 3½ digits.[] In both cases, atrophy is possible in the thenar muscles of the hand, which are innervated by branches from the median nerve.[] Interpretation: ( ) Tingling or paresthesia Median nerve compression at the pronator teres muscle.[]

  • Mononeuritis

    You're working at your desk, trying to ignore the tingling or numbness you've had for some time in your hand and wrist.[] […] or severe headache/neck pain, memory problems, balance problems, ipsilateral limb paresthesias, ipsilateral limb weakness, and a sense of clumsiness" that are "unexplained[] […] and weakness of the thenar muscle group.[]

  • Hamartoma

    Median nerve involvement commonly leads to pain, numbness, paresthesia and carpal tunnel syndrome.[] Atrophy of the thenar muscles and the first dorsal interosseous was observed upon physical examination.[] Ischemia or infarction of tissues Mass of varying size Pain which may be dull or aching Pressure like sensation Low grade fever Pathological fracture Spinal cord compression Paresthesias[]

  • Brachial Plexus Neuropathy

    Paresthesia is a medical term used to denote these sensations, which are sometimes commonly described as a "pins and needles" feeling.[] Numbness or paresthesias (71%, 52-86%) and pain (43%, 25-62%) were the most prominent symptoms, while the most prominent objective signs were decreased or absent muscle stretch[] Involvement of the nerves in the lower portion of the back (lumbosacral plexus) can cause pain, hypoesthesia, and paresthesia in the legs.[]

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