First, what is diabetic neuropathy?
Over months and years, high blood sugar can damage the small nerves in your body — most often the long nerves that reach your feet and legs. This is called diabetic peripheral neuropathy. When those nerves are damaged, they start sending faulty signals: pain, burning, tingling or numbness, even though there is no injury for them to report.
It's extremely common. India has one of the largest populations of people living with diabetes in the world, and a significant proportion will develop some degree of neuropathy over time.
Why does it get worse at night?
Almost every patient asks this, because the pattern is so consistent. There are a few reasons:
- Fewer distractions. During the day, walking, working and talking give your brain plenty to focus on. At night, lying still in a quiet room, there's nothing competing with the pain signals — so you notice them far more.
- Temperature and blood flow. Cooler skin at night and changes in circulation can make damaged nerves fire more.
- Overnight blood-sugar shifts. Blood glucose naturally changes through the night, and these swings can aggravate sensitive nerves.
- Light touch becomes painful. For many people, even the weight of a bedsheet on the feet is enough to trigger pain — something that simply doesn't happen while you're up and about.
If your foot or leg pain is worse in bed and feels burning or electric, mention it to your doctor specifically — it points toward neuropathy, which is treated differently from ordinary pain.
Why ordinary painkillers often don't help
Paracetamol and common anti-inflammatory tablets work on injury-type pain — a sprain, a headache, a sore joint. Nerve pain is different: the problem is in the nerve signalling itself. That's why doctors prescribe medicines that calm overactive nerves, such as pregabalin, often combined with methylcobalamin (an active form of vitamin B12) to support nerve health.
What actually helps
- Control your blood sugar. This is the single most important step — it slows further nerve damage and can improve symptoms.
- Take nerve-specific medicine as prescribed. These are usually built up gradually and need a couple of weeks to show their full effect. Don't stop early.
- Protect your feet. Because numbness can hide injuries, check your feet daily and wear well-fitting footwear.
- Sleep hygiene. A cool, comfortable bed and a light sheet-tent over the feet can reduce night-time triggers.
Never start, stop or change any medicine without your doctor. All Saneveda medicines are Schedule H prescription drugs.
Related therapy area: Neuropathic pain · Related products: MP-DUO SR, MNP-TRIO