Anatom3DPosterior horn of spinal cord
Cornu posterius medullae spinalis · Zadní roh míchy
Nervous system
Looks like
The back wings of the butterfly-shaped grey matter, reaching toward the back of the spinal cord.
What it does
Receives touch, pain and temperature from the nerve roots and filters pain before passing it to the brain.
Keeping it well
Target of many pain treatments; shingles and cord injury affect it.
Related conditions
- Amyloidosis (AL and ATTR)
- Amyotrophic lateral sclerosis
- B12 & folate deficiency
- Bone metastases and spinal cord compression
- Botulism
- Chiari malformation and syringomyelia
- Chickenpox (varicella)
- Chronic neuropathic pain
- Chronic pain syndrome
- Fibromyalgia
- Friedreich's ataxia
- Guillain-Barré syndrome
- Lyme disease
- Multiple sclerosis
- Myasthenia gravis
- Neck pain and cervical spondylosis
- Neurogenic bladder
- Neuromyelitis optica spectrum disorder
- Peripheral neuropathy
- Poliomyelitis
- Rabies
- Restless legs syndrome
- Shingles (herpes zoster)
- Spina bifida & neural tube defects
- Spinal cord injury
- Spinal muscular atrophy
- Tetanus
- Tick-borne encephalitis
- Vitamin B1, C and other deficiencies