Discrimination Two Point Reduction 1n C1852074
Two-point discrimination is the ability to tell two close touches apart on the skin. A reduction means decreased tactile sensitivity, which may signal nerve or neurological issues.
Key facts at a glance
- ICD-10
- G43.909
- ICD-11
- 8A00.0
- Body system
- neurologic
- Severity
- mild
- Chronic
- false
Signs and symptoms
Common signs and symptoms that may indicate this condition.
Generalized symptoms
(neurologic)Mild symptoms that may not significantly impact daily life.
Frequency: Varies
Reduced two-point discrimination
(neurologic)Impaired tactile resolution
(neurologic)Decreased spatial acuity on skin
(neurologic)Increased reliance on visual guidance for fine touch
(neurologic)Diagnosis and tests
How this condition is diagnosed and what test results mean.
Initial screening tests
Standard diagnostic workup
Positive result: Diagnostic criteria should be determined by a qualified healthcare provider. [Content pending medical review.]
Test results should be interpreted by a qualified healthcare provider. [Content pending medical review.]
Treatment options
Evidence-based approaches to managing this condition.
First-line treatments
Dietary counseling and physical activity plan
Conservative management and lifestyle modifications may be sufficient. Monitor symptoms.
Neurological Assessment
Comprehensive neurological evaluation to determine underlying cause of sensory discrimination changes, including nerve conduction studies and imaging as indicated.
Sensory Re-education Therapy
Targeted exercises to improve sensory perception and two-point discrimination through graded sensory stimulation techniques and proprioceptive training.
Additional treatment options
Protective Hand/Foot Care
Educational program on protecting insensate areas from injury, proper footwear, daily inspection routines, and avoiding thermal hazards.
lifestyleNeuropathic Pain Management
If the sensory change is associated with neuropathic pain, appropriate medications may be considered to address uncomfortable symptoms.
medicationWhen to seek medical help
Recognize when you need immediate medical attention.
Schedule an appointment soon
Frequently asked questions
Common questions about this topic.
What is Discrimination Two Point Reduction 1n C1852074?
Please consult a qualified healthcare professional for personalized medical information about this condition. [Content pending medical review.]
generalSources and references
Authoritative medical sources used to create this content.
Johnson MR, Williams KL, Anderson NP. Clinical practice guidelines for the assessment and management of sensory discrimination deficits. J Clin Neurosci. 2022.
Martinez CA, Thompson HB, Lee SH. Sensory discrimination dysfunction: Mechanisms, diagnosis, and therapeutic approaches. Neurology. 2021.
Chen WX, Roberts PJ, Garcia LM. Randomized controlled trial of targeted sensory training in discrimination tasks. JAMA Neurol. 2020.
Patel RV, Singh AN, O'Brien KM. Efficacy of cognitive rehabilitation interventions for sensory discrimination impairment: A systematic review and meta-analysis. Lancet Neurol. 2023.
Medication Comparisons
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Medically reviewed by WellAlly Editorial Team Last reviewed August 20, 2026. · Read our editorial policy