Many patients visit us with the same concern: “My feet hurt at night. Tests are normal, and the tablets do not help.” This is exactly how nerve pain presents itself. It does not look like a regular injury, which is why it often confuses both patients and doctors.
Nerve pain occurs when the nerves are damaged and begin sending incorrect signals to the brain. It is not caused by a cut or a sprain. That is also why regular painkillers often do not provide relief. The right diagnosis and treatment can make a significant difference.
At Kamineni Hospitals, rated among the best neuro hospitals in Hyderabad, our neurologists at LB Nagar and King Koti identify the exact cause of nerve pain and create personalized treatment plans for each patient. With 34+ years of experience and advanced on-site diagnostics, we make the process clear and manageable.
Here is everything you need to know about neuropathic pain causes, symptoms, and treatment.
What Exactly Is Neuropathic Pain?
Neuropathic pain comes from damaged or misfiring nerves, not from a tissue injury.
Think of your nerves as electrical wires. They carry signals from your body to your brain. When a wire gets damaged, it short-circuits and sends random signals. Your brain reads those signals as pain, even when nothing is physically wrong at that spot.
Normal pain makes sense: you sprain your ankle, the tissue sends a pain signal, and it stops once the tissue heals. Neuropathic pain does not follow this pattern. The signal keeps going even after the original cause is gone.
That is why standard painkillers fail here. Paracetamol and ibuprofen reduce tissue inflammation. They do not affect a misfiring nerve.
| Normal Pain | Neuropathic Pain | |
| Source | Tissue damage | Nerve damage or misfire |
| Feels like | Aching, throbbing | Burning, tingling, electric-shock |
| Responds to regular painkillers | Yes | Usually not |
| Duration | Ends when tissue heals | Often chronic |
What Causes Neuropathic Pain?
Diabetes is the most common cause of neuropathic pain in India.
High blood sugar over many years slowly damages the tiny blood vessels that feed the nerves, particularly in the feet and legs. Doctors call this diabetic neuropathy. Neuropathic pain affects about 9% of adults, and diabetic neuropathy drives a large share of those cases.
Here is what surprises many patients: you do not need poorly controlled diabetes to develop it. A person in their 50s, managing diabetes for 8 to 10 years with “reasonable” sugar levels, can still develop burning feet every night. Gradual, long-term high sugar is enough.
Other neuropathic pain causes include:
- Shingles: After the rash clears, the damaged nerve can keep firing and cause severe burning pain for months. Doctors call this post-herpetic neuralgia.
- Slipped disc or spinal narrowing: A disc pressing on a nerve root sends pain radiating down the arm or leg. The spine is the problem; the limb feels the pain.
- Chemotherapy: Certain cancer medicines damage peripheral nerves. Tingling or numbness in the hands and feet can develop weeks into a treatment cycle.
- Vitamin B12 deficiency: Doctors frequently miss this cause, especially in long-term vegetarians and in people who take metformin.
- Kidney disease or thyroid problems: Both affect nerve health when poorly controlled.
- No identifiable cause: Some patients develop nerve pain with no clear underlying condition. This is called idiopathic neuropathy. It is still diagnosable and treatable.
What Are the Neuropathic Pain Symptoms?
Neuropathic pain symptoms are unlike what most people think of as pain. Patients often struggle to describe it to their doctor. These are the most common presentations:
- Burning: Persistent, often in the feet, hands, or a specific patch of skin.
- Tingling or pins and needles: Constant, often felt in both feet or both hands. Not the brief kind from sitting too long.
- Electric-shock sensation: A sudden, brief, intense jolt with no trigger and no warning.
- Pain from light touch: Even a bedsheet resting on the feet causes pain. Doctors call this allodynia.
- Numbness: Loss of sensation in affected areas. This is dangerous because cuts and burns go unfelt. It is a common reason diabetic patients develop foot complications.
- Worsens at night: The brain registers nerve signals more intensely when the environment is quiet, and other sensory inputs are reduced.
Two patients with the same cause can feel completely different things. One diabetic patient reports severe burning; another reports mainly numbness. This is why a neurologist does not rely on symptoms alone. Confirmation needs nerve-specific tests.
How Do Doctors Diagnose Neuropathic Pain?
Doctors diagnose neuropathic pain through a clinical assessment combined with targeted nerve tests.
The neurologist starts by listening: when the pain began, what triggers it, what brings relief, and what health conditions you already have. This conversation often points directly to the cause before any test is run. After the examination, these tests are typically ordered:
- Nerve Conduction Study (NCS): Measures how fast electrical signals travel through the nerves. Slow or weak signals confirm nerve damage and show exactly which nerves are affected.
- EMG (Electromyography): Done alongside NCS. Checks whether the connected muscles are also involved.
- Blood tests: Rule in or rule out diabetes, vitamin B12 deficiency, thyroid disorders and kidney disease.
- MRI: Used when a structural problem in the spine or brain is suspected, such as a slipped disc pressing on a nerve root.
How Is Neuropathic Pain Treated?
Neuropathic pain treatment works on two fronts: reducing the pain signal and addressing what damaged the nerve.
Medicines for Nerve Pain:
| Treatment Type | Examples | Best For |
| Oral medicines | Gabapentin, Amitriptyline, Duloxetine | General neuropathic pain |
| Topical | Lidocaine 5% patch, Capsaicin cream | Localised pain such as shingles |
| Physical therapy | Exercise, TENS, Physiotherapy | Mobility and muscle strength |
| Advanced options | Nerve blocks, Spinal cord stimulators | Severe, treatment-resistant pain |
Do not self-medicate. Your neurologist decides the medicine and dose based on your diagnosis, other health conditions and how your body responds.
Treating the Root Cause:
- Better blood sugar control slows further nerve damage in diabetic patients.
- B12 supplementation can improve deficiency cases, often within months.
- When a slipped disc is treated, the nerve pain it caused typically resolves.
When Should You See a Neurologist for Neuropathic Pain?
See a neurologist if any of the following conditions apply:
- Burning, tingling or numbness in feet or hands has lasted more than 2 to 3 weeks
- You have diabetes and notice foot pain or loss of sensation
- Electric-shock sensations appear without any trigger
- Standard painkillers are not working
- Pain is consistently worse at night and disrupting your sleep
- Burning pain continues after a shingles rash has cleared
- You are on chemotherapy and are noticing tingling in the hands or feet
A general physician is a good starting point for initial tests. But neuropathic pain needs nerve-specific evaluation and treatment choices that only a neurologist can guide properly.
Book Your Appointment at the Best Neuro Hospital in Hyderabad
Nerve pain does not come from an injury. It comes from damaged nerves sending wrong signals. With the right diagnosis and the right specialist, most patients get meaningful relief.
The neurology department at Kamineni Hospitals, one of the best hospitals in Hyderabad, offers nerve conduction studies, EMG, MRI, and complete neurological evaluation on-site. No third-party referrals, no long waits.
With 34+ years of experience, 40+ specialty departments, 3,000+ beds and 16 million+ lives cared for, Kamineni Hospital provides integrated care for nerve pain linked to diabetes, cancer, spinal conditions and more, all under one roof.
If nerve pain is affecting your sleep, movement, or daily life, book a consultation today. Call Us at –
- LB Nagar – +91 70362 70362
- King Koti – +91 78159 78159
Disclaimer: This blog is intended for educational and informational purposes only. It should not be considered medical advice, diagnosis, or treatment. Please consult a qualified healthcare professional for any medical concerns or decisions.
Frequently Asked Questions
Can neuropathic pain cause depression or anxiety?
Yes. Living with chronic nerve pain affects mood, sleep and daily function. Many patients develop depression and anxiety linked to chronic nerve pain. Addressing the psychological side of nerve pain is part of complete neuropathic pain treatment. Your doctor may recommend counselling alongside medicines.
Can nerve pain spread to other parts of the body?
Yes, it can. If the underlying cause is not treated, nerve damage can progress and affect more nerves. Diabetic neuropathy, for example, may start in the feet and gradually move upward. Early diagnosis and root cause management help prevent this.
Does neuropathic pain affect sleep in the long term?
It does, if left unmanaged. Nerve pain intensifies at night when other sensory inputs reduce. Persistent sleep disruption worsens overall health and pain tolerance. Effective neuropathic pain treatment, including medicines and physiotherapy, usually improves sleep quality as pain reduces.
What lifestyle changes help with nerve pain?
Controlled blood sugar, regular low-impact exercise, stopping alcohol, correcting B12 deficiency and wearing well-fitted footwear all reduce nerve pain severity over time. These changes work alongside medical treatment, not as a replacement for it. Your neurologist will advise based on your specific cause.
Which is the best neuro hospital in Hyderabad for neuropathic pain?
Kamineni Hospitals has neurology at LB Nagar and King Koti. With 34+ years of experience, on-site NCS, EMG and MRI, and integrated multispeciality care for conditions that cause nerve damage, Kamineni Hospitals offers a complete pathway for neuropathic pain diagnosis and treatment.
