Crackers And Your Health: Is Tradition Or Festival More Important Than Breathing Easy?

Festival Of Lights, Season Of Smoke

Diwali is celebrated across India as a festival of light, joy, and togetherness. But in recent years, the same celebration has also become a season of worsened air quality, hospital visits, and respiratory distress. The question is no longer just about tradition versus modernity. It is about understanding what firecracker smoke actually does to the human body.

What Is Inside A Firecracker?

According to standard pyrotechnic compositions, firecracker powder typically contains:

Sulphur: Produces sulphur dioxide on burning, a pungent gas that irritates the nose, throat, and lungs.

Potassium Nitrate and Potassium Perchlorate: Used as oxidizers. They release fine particulate matter, PM2.5 and PM10, which can penetrate deep into the lungs and enter the bloodstream.

Charcoal / Carbon:Produces black smoke and carbon monoxide, especially when crackers burn in closed or crowded spaces.

Aluminium and Magnesium:Used to create bright flashes and sparkle. On combustion they form fine metallic oxides that irritate skin and airways.

Other binders and color agents

Colored light producing crackers are even more concerning. To create green, red, blue, and silver lights, manufacturers add:

Antimony: Linked to irritation of skin and respiratory tract

Chromium: Can cause allergic skin reactions and respiratory irritation

Lead: Affects nervous system, especially dangerous for children

Cobalt and Strontium: Can trigger skin allergies and eye irritation

How It Affects Your Health

Short term exposure during bursting crackers can cause:

 Coughing, wheezing, chest tightness, and breathlessness, especially in people with asthma, COPD, and chronic bronchitis

 Burning eyes, throat irritation, headache, and nausea

Skin irritation, itching, and rashes on direct contact with residue

 Worsening of symptoms in elderly people and young children whose lungs are still developing or already weak

Long term, repeated exposure to the fine particles and heavy metals can increase the risk of:

 Reduced lung function

 Chronic respiratory inflammation

Heart strain due to increased pollution load

Adverse effects on pregnancy and infant health due to heavy metal exposure

Delhi, Mumbai, and other large cities regularly record AQI in the severe category in the days following Diwali, and hospitals report a spike in respiratory emergencies.

Who Is Most Vulnerable?

 Children and infants

 Elderly people

 People with asthma, allergies, or heart disease

Pregnant women

 Street animals and pets, who can suffer from anxiety, hearing damage, and breathing problems

If you or a family member experiences severe breathlessness, chest pain, persistent cough, or skin burns after exposure, it is advisable to consult a doctor promptly rather than treating it at home.

Tradition Or Health: Where Is The Balance?

Traditions evolve when science shows harm. Many families now choose low smoke options like laser lights, diyas, rangoli, community light displays, and green crackers that produce less particulate matter. These options keep the festive spirit alive without filling the air with sulphur, metals, and toxic dust.

The festival is about light and health and happiness. Protecting lungs, especially of children and the elderly, does not reduce the celebration. It makes it sustainable for everyone to enjoy for years to come.

If You Still Burn Crackers:

 Burst them outdoors in open, ventilated areas, not inside homes or closed compounds

Keep children and pets at a safe distance

 Wear a mask and avoid direct inhalation of smoke

 Wash hands and exposed skin after handling crackers

 Keep water nearby for burns, and seek medical help for eye or respiratory distress