A. Polyneuropathy (Mnemonic "DANG THERAPIST")
- D diabetic
- A alcoholic
- N nutritional (Vitamins B6, B12)
- G Guillain-Barre syndrome
- T toxic (lead, arsenic, vinblastine, others)
- He hereditary
- R recurrent
- A amyloid
- P porphyria (motor involvement, intermittent)
- I infections (AIDS, mononucleosis, leprosy, diphtheria)
- S systemic (CVD, uremia, dysproteinemia)
- T tumor (paraneoplastic)
B. Sensorimotor Polyneuropathies (Generalized)
- Alcoholic Neuropathy
- Diabetic Neuropathy
- Vitamin B12 Deficiency
- Toxin Neuropathy
- Metabolic Disorder
- Inflammatory Neuropathies
- Critical Illness Polyneuropathy - nutritional/metabolic/toxin components
C. Mononeuritis Multiplex [1]
- Diabetes mellitus
- HIV infection
- Lyme Disease
- Leprosy
- Dysglobulinemia
- Cryoglobulinemia
- Angioimmunoblastic lymphadenopathy with dysproteinemia
- Monoclonal gammopathy of undetermined significance (MGUS)
- Multiple myeloma and other plasma-cell dyscrasias
- Paraneoplastic neuropathies
- Vasculitis
- Frank systemic vasculitis, particularly polyarteritis nodosa [2]
- Systemic lupus erythematosus
- Sjogren's Syndrome
- Sarcoidosis
- Leukemia
- Lymphoma
- Castleman's Disease
- Amyloidosis
D. Radiculopathy (usually compression syndromes)
- Cervical
- Lumbar
- Usually due to bone abnormalities in spine or vertebral disc disease
E. Nerve Entrapment Syndromes
- Carpal Tunnel Syndrome
- Ulnar Nerve Palsy (Cubital Tunnel Syndrome)
- Brachial Plexus Lesions
- Radial Nerve Syndrome
- Tarsal Tunnel Syndrome
- Meralgia Paresthetica - lateral femoral cutaneous neuropathy
- Morton's Neuroma
References
- Gorson KC, Hedley-Whyte ET, Skinner MM. 2001. NEJM. 344(12):917 (Case Record)
- Stone JH. 2002. 288(13):1632