DAMAGE TO NERVES OUTSIDE THE BRAIN AND SPINAL CORD

Peripheral Neuropathy

Q: Can peripheral neuropathy be reversed?

Some causes — particularly vitamin B12 deficiency, certain medication-induced neuropathy and reversible toxic causes — can lead to recovery if treated early. Other causes such as long-standing diabetes can be stabilised but not fully reversed. Symptomatic relief is available in most cases.

Q: Why is foot care so important in diabetic neuropathy?

Reduced sensation in the feet means small injuries, blisters or cuts may go unnoticed and become infected. In diabetes, this can lead to serious foot ulcers, infections and even amputation. Daily inspection, good footwear and prompt treatment of any problems are critical.

Q: When should I see a doctor for tingling in the hands or feet?

See a doctor for persistent tingling, numbness, burning pain, weakness or balance problems — particularly if you have diabetes, vitamin deficiencies, or other risk factors. Early evaluation can identify treatable causes and prevent progression.

Damage to peripheral nerves causing tingling, numbness, burning pain or weakness, most often in the hands and feet. Commonly due to diabetes, B12 deficiency or other conditions — manageable with targeted care.

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Peripheral neuropathy nerve evaluation in Hyderabad

Diabetes TOP CAUSE

Hands & Feet MOST AFFECTED

Treatable WITH CAUSE-SPECIFIC CARE

ABOUT THIS CONDITION

What is Peripheral Neuropathy

Peripheral neuropathy refers to damage to the peripheral nerves — those outside the brain and spinal cord — leading to abnormal sensations, pain, weakness or autonomic symptoms. The most common form is symmetrical, affecting the feet and then the hands in a 'stocking-and-glove' distribution. Typical features include tingling, numbness, burning pain, electric-shock-like sensations, sensitivity to touch, weakness, balance problems and, in some patients, problems with sweating, blood pressure or digestion. The most common cause worldwide is diabetes, but other causes include vitamin B12 deficiency, alcohol use, certain medications, chemotherapy, autoimmune conditions, infections such as HIV and leprosy, inherited neuropathies and kidney or liver disease. Diagnosis involves clinical evaluation, blood tests for treatable causes and, in selected cases, nerve conduction studies. Treatment focuses on the underlying cause and includes symptomatic relief for pain and burning, foot care and rehabilitation. Dr. Patnam Pravallika Reddy provides comprehensive neuropathy evaluation and care at Lux Hospitals, Hyderabad.

SIGNS TO WATCH

Common Symptoms

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Symptoms that need attention

Tingling and pins-and-needles sensations Numbness, often in a stocking-and-glove distribution Burning pain, especially at night Electric-shock-like sensations Increased sensitivity to touch (allodynia) Weakness and balance problems Autonomic symptoms — sweating changes, blood pressure or digestion issues

WHY IT HAPPENS

Causes & Risk Factors

Diabetes mellitus (most common cause)
Vitamin B12 deficiency
Excessive alcohol intake
Certain medications and chemotherapy
Autoimmune conditions
Infections such as HIV, leprosy and hepatitis
Inherited neuropathies and kidney or liver disease

CLINICAL DETAILS

KeyFacts

Diagnosis

Clinical examination, blood tests for treatable causes and nerve conduction studies in selected cases

Treatment

Cause-specific therapy combined with symptomatic relief

Reversibility

Some causes such as B12 deficiency are reversible; others can be stabilised

Foot care

Critical in diabetes to prevent ulcers and infections

Prevention

Good control of diabetes, balanced nutrition and avoidance of toxins

Hospital

Available at Lux Hospitals, Hyderabad

HOW WE TREAT IT

Treatment Approach

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Cause Identification with Symptomatic Relief

The most effective approach is identifying and treating the underlying cause — diabetes control, vitamin B12 supplementation, alcohol cessation, or addressing other causes — combined with specific medical therapy for neuropathic pain, foot care and rehabilitation.

1

Consultation & Assessment

Dr. Pravallika reviews symptoms, examines the patient and arranges blood tests for treatable causes and nerve conduction studies when indicated.
2

Treatment Planning

A personalised plan is created based on the identified cause and severity, with referral for nerve conduction studies or specialist neurology when needed.
3

Medical Management

Cause-specific therapy, specific medical therapy for neuropathic pain, foot care, vitamin supplementation and treatment of underlying conditions.
4

Recovery & Follow-up

Regular follow-up to monitor symptoms, adjust therapy, optimise diabetes control and address any complications such as foot ulcers.

AVAILABLE TREATMENTS

Treatment Options

Identifying and Treating Underlying Cause

Optimising diabetes control, vitamin B12 supplementation, alcohol cessation, treatment of autoimmune conditions or other specific cause-targeted therapy.

Specific Medical Therapy for Neuropathic Pain

Specific medical therapy targeting neuropathic pain effectively relieves burning, tingling and shock-like pain in many patients.

Foot Care, Especially in Diabetics

Structured foot care including daily inspection, appropriate footwear, and prompt treatment of any cuts or infections is essential to prevent ulcers and complications.

Vitamin Supplementation if Deficient

Vitamin B12 and other vitamin supplementation when deficiencies are identified — sometimes reversing the neuropathy.

Physiotherapy and Rehabilitation (Referral for physiotherapy)

Structured exercises and rehabilitation help maintain strength, balance and function in patients with significant neuropathy.

COMMON QUESTIONS

Frequently Asked Questions

Can peripheral neuropathy be reversed?+

Why is foot care so important in diabetic neuropathy?+

When should I see a doctor for tingling in the hands or feet?+

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