What is subacute sensory neuropathy?
Subacute sensory neuropathy (SSN) is the most fre- quent paraneoplastic neurological syndrome . It is probably T-cell mediated and targets sensory neu- rons in dorsal root ganglia [11,12]. The onset is subacute or rapidly progressive but indolent and protracted courses occur .
What is sensory Neuronopathy?
Abstract. Sensory neuronopathies (SNs) are a specific subgroup of peripheral nervous system diseases characterized by primary degeneration of dorsal root ganglia and their projections. Multifocal sensory symptoms often associated to ataxia are the classical features of SN.
What can cause sensory neuropathy?
Health conditions that can cause peripheral neuropathy include:
- Autoimmune diseases.
- Inherited disorders.
- Bone marrow disorders.
- Other diseases.
Is sensory Ganglionopathy an autoimmune disease?
SN has a rather typical clinical presentation characterized by non-length-dependent and exclusively sensory deficits. It may be associated to several autoimmune diseases, and sometimes SN is the first manifestation of the underlying systemic condition.
What causes sensory Ganglionopathy?
The most common cause of sensory neuronopathy is thought to be immune-mediated damage to the DRG neurons. This often affects both the central and peripheral “T-shaped” neurons and their projections, rather than specific sections that are evident and many other polyneuropathies.
How do you treat sensory nerve damage?
Treatment for peripheral neuropathy depends on the cause. Some common treatments involve physical therapy, surgery, and injections for increased nerve pressure. Other treatments focus on reducing pain and discomfort with over-the-counter painkillers such as ibuprofen or aspirin.
Is sensory neuropathy progressive?
Hereditary motor sensory neuropathy (HMSN), also known as Charcot-Marie-Tooth Disease, is an inherited, progressive disease of the nerves with weakness and numbness more pronounced in the legs than the arms. Parts of the nerve cells deteriorate.
What autoimmune disorder that affects the sensory system?
Guillain-Barre syndrome is an autoimmune disease that happens rapidly and can affect autonomic nerves. An abnormal attack by the immune system that occurs as a result of some cancers (paraneoplastic syndrome) is another possible cause.