Dr. Vikrant RanjanMCh Plastic Surgeon, Ranchi Call 090656 39577

Diwali firecracker burns and hand injuries: first aid and when to go to hospital

Cool a firecracker burn under running tap water for 20 minutes. For a hand torn or blackened by a cracker going off, don't wash or pull anything out: press on the bleeding, cover the hand with a clean cloth, keep it raised and go straight to a hospital with a plastic surgeon. Burns on the face, hands or genitals, and any burn larger than the person's palm in a child, need hospital care the same night.

Hand holding a lit Diwali sparkler, a common cause of firecracker burns
Photo: Soubhagya Maharana / Pexels

The short answer

Most Diwali injuries fall into four groups. Each needs a different first response.

Injury What to do first Where to go
Small burn from a diya, sparkler or cracker Cool under running tap water for 20 minutes, then cover with cling film or a clean cloth A doctor if it blisters over more than a palm-sized area, or is on the face, hand or genitals
Clothing caught fire Stop, drop and roll, or smother the flames with a blanket; then cool the burns Hospital: clothing fires usually cause large, deep burns
Hand or finger hit by a cracker going off Press on any bleeding, cover with a clean cloth, keep the hand raised above the heart Hospital with a plastic or hand surgeon, the same night
Cracker or sparkler injury to the eye Don't rub, wash forcefully or press on the eye; cover it loosely with a paper cup or clean shield An eye hospital or emergency department straight away

Burns: the first 20 minutes matter most

Cool running tap water for 20 minutes is the most useful thing anyone can do for a burn. It still helps up to 3 hours after the injury. While the burn cools:

  • Take off rings, bangles, watches and tight clothing near the burn before swelling starts.
  • Leave clothing that is stuck to the skin in place.
  • Keep the rest of the person warm, especially small children, who lose heat quickly.
  • Don't use ice, iced water, toothpaste, ink, ghee, oil, turmeric or mud.

Then cover the burn loosely with cling film or a clean, non-fluffy cloth and judge whether it needs a doctor. The full guide is in burn first aid at home and when to go to a burn centre.

Synthetic clothes, dupattas and diyas

Many serious Diwali burns are not from crackers at all. A dupatta, saree pallu or loose sleeve brushes a diya and catches fire. Synthetic fabrics melt onto the skin and cause deep burns over a large area. Cotton clothes, tied-back dupattas and diyas kept off the floor and away from curtains prevent most of these.

Hand blast injuries

When a cracker goes off in the hand, or a person bends over a "dud" that then bursts, the force and heat tear the skin and can damage tendons, nerves, blood vessels and the small bones of the fingers. The wound is usually full of soot and debris.

At home:

  1. Press firmly on any bleeding with a clean cloth for 10 minutes.
  2. Don't wash the wound with force or pick out embedded pieces.
  3. Cover the hand and keep it raised.
  4. If a finger or part of one has come off, wrap it in damp clean gauze, put it in a sealed plastic bag, and place that bag on ice in a second container. Never put the part directly on ice or in water. See how to save a cut-off finger for replantation.
  5. Go to a hospital where a plastic or hand surgeon is available.

In hospital the wound is cleaned and explored under anaesthesia. Damaged tissue is removed, tendons and nerves are repaired where possible, and skin loss is covered with a graft or flap, sometimes in stages. Hand therapy afterwards decides how much movement comes back. More detail is on the hand surgery page.

Which injuries need hospital the same night

  • A burn larger than the person's own palm in a child, or a large area in an adult
  • Any burn on the face, hands, feet, genitals or over a joint
  • A burn that looks white, brown or leathery, or that doesn't hurt (a sign of a deep burn)
  • Clothing burns and burns from a cracker bursting close to the body
  • Any cut, torn or blackened finger or hand
  • Any injury to the eye
  • Hoarse voice, coughing or soot around the nose and mouth after a fire indoors

Prevention that works

  • Light crackers outdoors, on open ground, at arm's length, with a long incense stick.
  • Never hold a cracker in the hand while lighting it, and never relight a dud. Pour water on it after a few minutes.
  • Give children sparklers only under supervision, and keep a bucket of water nearby to drop used sparkler wires into.
  • Wear cotton clothes and closed footwear.
  • Keep a bucket of water and a blanket where crackers are burst.

Burn ICU and hand surgery in Ranchi

Jharkhand Charitable Hospital in Kanke has a dedicated Burn ICU and 24×7 emergency, with plastic surgeon Dr. Vikrant Ranjan for burn surgery, skin grafting and hand repair. See burn treatment in Ranchi, or call 090656 39577. For scars that tighten after a burn has healed, read post-burn contractures: when to operate. In Hinglish: jalne par kya karein.

Common questions

Should I apply toothpaste or ink to a firecracker burn?

No. Toothpaste, ink, ghee, turmeric and ice all make the burn worse or hide how deep it is. Use only cool running tap water for 20 minutes, then cover the burn loosely with cling film or a clean cloth.

Is a sparkler (phuljhadi) burn serious?

It can be. A sparkler wire burns at well over 1,000°C, so a brief touch can cause a deep burn, especially on a small child's hand. Any sparkler burn that blisters over a large area, or looks white or leathery, needs to be seen by a doctor.

My hand was hit when a cracker burst. Can it wait until morning?

No. Blast injuries often hide damage to tendons, nerves and bone under blackened skin, and dirt driven into the wound raises the risk of infection. They should be cleaned and examined in an operating theatre as early as possible. Jharkhand Charitable Hospital in Kanke runs 24×7 emergency; call 090656 39577 on the way.

Does a firecracker injury need a tetanus injection?

Usually yes, for any burn or wound that breaks the skin, unless you have had a tetanus booster recently. The emergency doctor will check when you last had one.

Dr. Vikrant Ranjan
Medically reviewed by Dr. Vikrant Ranjan, MCh Plastic Surgery, Founder & CEO, Jharkhand Charitable Hospital.
Last reviewed: 2026-10-11

This page is general information, not a diagnosis or a treatment plan. Results and recovery differ between patients. Prices are starting prices and are confirmed after examination.

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