Musculoskeletal system and connective tissue (M00-M99).
- Inclusion body myositis – neuromuscular disease; trunk-related weakness, fewer atrophies.
Psyche – nervous system (F00-F99; G00-G99).
- Chronic inflammatory demyelinating polyneuropathy (CIDP) – weakening of muscle reflexes, protein elevation in cerebrospinal fluid (“nerve water“), pathological nerve conduction velocity.
- Dementia, frontal
- Neuropathy (multifocal, motor)
- Polyneuropathy (chronic, motor)
- Pseudobulbar paralysis – disease caused by a lesion of the tractus corticobulbaris (corticonuclearis); clinical picture: dysarthria (speech disorders), tongue mobility impairments, dysphagia (dysphagia) and hoarseness, furthermore (apparent) affect incontinence (lack of affect control) with forced laughter and forced crying.
- Syringobulbia – disease of the medulla oblongata associated with its destruction.
- Syringomyelia – neurological disease that usually begins in middle age and leads to the formation of cavities in the gray matter of the spinal cord.
- Tropical spastic paraparesis – neurological disease caused by infection with human T-lymphotropic virus 1 (HTLV-1).
- Cervical myelopathy (chronic) – disease affecting the cervical portion of the spinal cord, which occurs mainly in spinal stenosis.