Diwali is the time of the year when our nation’s children are on holiday and festivities are rampant. Sadly this fun time for children is also when firecrackers and fireworks are available in plenty. The word “firecrackers” evokes quite a bit of emotion and is often associated with great joy but one must realize that the chemical smoke and gases released from firecrackers can be regarded as a serious concern for the capacity of eyes for children.

It is shocking to know that mothers and fathers have been using firecrackers for this long despite it being scientifically proven to be a pollutant and one that can heavily damage children’s eyesight.

But now, as a parent, most people see things differently—firecracker smoke, while dazzling, risks young eyes and health. From choosing eco-friendly lights and indoor activities, ensuring a festive, safe celebration for your children’s well-being is important and necessary. Dr. Neeraj Sanduja, MBBS, MS - Ophthalmology, Ophthalmologist, Eye Surgeon shares all about the toxic effects of smoke from the firecrackers kids so lovingly enjoy bursting and how harmful they can be for their eyes.

Hazardous Effects of Firecracker Smoke

The smoke from firecrackers is a blend of toxic chemicals and fine particles, each carrying potential harm for the delicate tissues of the eyes. Here are some key pollutants present in firecracker smoke that pose specific dangers:

Particulate matter: These are the fumes exhaled from burning that are extremely small but can infiltrate deep into the lungs and eyes creating lesions and scars.

Sulfur dioxide & nitrogen oxides: These gasses emit acid rain, it's easy to comprehend how detrimental it is to the human body.

Heavy metals: If consumed through the skin lead arsenic or any other toxic metals emitted through firecrackers will inflict great damage.

Common Eye Conditions Linked to Firecracker Pollution in Children

Exposure to firecracker smoke can cause a range of immediate symptoms in children, as well as chronic eye problems that may not become apparent until much later. Children are at high risk of developing some symptoms upon exposure to firecracker smoke, and these include:

Red eye syndrome: Clinical eye examinations show that the eyes can be red and watery, as well as itchy due to the smoke's chemicals.

Eye pain: Another common complaint in children is a burning and stinging sensation in the eye areas.

Intolerance to light: The burning of firecrackers leads to the emission of smoke that can irritate the eyes and increase their sensitivity.

Corneal damage: Severe inflammation of the outer layer of the eyeball caused by exposure to smoke may be a more damaging injury caused than previously mentioned damages of the inner layer.

Long-Term Effects of Firecracker Smoke on Eye Health

While some eye issues may appear right after exposure, others may develop subtly and manifest over time, resulting in chronic eye conditions. Dr Neeraj exclaims, "Of great concern is the fact that parents may not notice these initial signs and the signs that are causes are others since these are only some of the diseases that are dangerous but children who continuously come into contact with air polluted by firecrackers may consider the following risks:

Cataracts

Glaucoma

Dry eye syndrome

Tips for Protecting Children’s Eyes During Diwali

Parents can observe the following measures to shield their children's eyes from the harmful effects of firecracker smoke:

Avoid exposure: In the first place, the best way to avoid damaging children’s eyes is to prevent any contact with firecracker smoke. Encourage children to remain in the house or in well-ventilated areas during a firework display.

Wear protective eyewear: In the event that children have to go outside during a firework display, they should wear protective eyewear such as goggles or sunglasses.

Rinse eyes thoroughly: In case of exposure of firework smoke to the child’s eyes, the affected eyes should be washed with plenty of clean water.

Seek medical attention: If a child suffers from intense pain in the eyes, redness in the eyes or any changes in vision after exposure to cracker smoke, he/she should be taken to a medical facility as soon as possible.

Parental Guidance During Diwali

1.⁠ ⁠Educate Children on Firecracker Safety

2.⁠ ⁠Monitor Air Quality Index (AQI)

3.⁠ ⁠Plan Indoor Activities During Peak Pollution Hours

4.⁠ ⁠Encourage Healthy Eye Habits (Regular Exams, Hygiene)

Eco-Friendly Alternatives to Firecrackers

1.⁠ ⁠Eco-Friendly Firecrackers

2.⁠ ⁠Laser Light Shows

3.⁠ ⁠Community Events (Parades, Festivals)

4.⁠ ⁠Indoor Games and Activities

5.⁠ ⁠Environmentally Conscious Celebrations

Firecrackers undoubtedly liven up the festivities; however, the use of firecrackers and their impact on the health of children has caused a lot of concern, especially their vision. It has become crucial to protect young developing eyes from fire cracker pollution which is harmful to them, especially in the long run. In this manner, we are able to assist in the preservation of our children’s eyesight and create safe and happy festive occasions for everyone.

Most women who've had preeclampsia remember it as something that happened during pregnancy. The blood pressure spiked, doctors kept a close watch, the baby arrived, and everything went back to normal.

Case closed, or so it seems. But there's a quieter part of this story that doesn't get told nearly enough - what preeclampsia might mean for a woman's heart years down the line.

So, What Is Preeclampsia?

It's a condition that can happen after the 20th week of pregnancy, when blood pressure rises sharply and starts putting pressure on organs like the kidneys or liver. During preeclampsia, the lining of blood vessels - the endothelium - becomes inflamed and doesn't relax and dilate the way it normally should.

This is the same vessel dysfunction we see in the early stages of coronary artery disease, just decades ahead of schedule. Doctors usually catch it through routine checks - protein in the urine, sudden swelling, or blood pressure readings that don't sit right.

Once the baby is delivered, blood pressure almost always comes back down. That "return to normal," though, doesn't mean the story is over.

Also read: Vitamin D & Pregnancy: Could Vitamin D Deficiency Increase Risk Of Premature Birth?

A Pregnancy Complication with a Long Impact on Heart

Think of preeclampsia as an early stress test that the heart didn't quite pass. It is associated with increased risk of hypertension in future and also increase the risk of heart failure, stroke and cardiovascular diseases. And this isn’t a risk that shows up only in old age, in some cases, death happens within the first 10 years after pregnancy.

The risk of heart failure also increases by four-fold and the risk of coronary heart disease by two folds in patients with preeclampsia. The risk of ischemic heart disease and hypertension is elevated too. The risk increases further if preeclampsia occurred early in pregnancy, during multiple pregnancies, or alongside other factors like obesity or a family history of heart disease.

It highlights the importance of life law monitoring of cardiovascular rest factors in a woman who has history of preeclampsia.

Also read: PMOS Isn't Just About Periods Or Pregnancy: Why Women Need To Think Beyond Fertility

The Part of Care That Often Gets Skipped

Once the baby is here, attention naturally shifts entirely toward the newborn - and a new mother's own follow-ups tend to fall away quietly, usually right after that standard six-week check. That's the gap, we need to close in postpartum care. Women with a preeclampsia history should regularly monitor their blood pressure, cholesterol and blood sugar, and actually bring these numbers up during the consultation.

None of this means preeclampsia guarantees heart disease down the road. It just means the risk picture has shifted, and that's worth knowing. Staying active, eating well, keeping weight in check, and staying away from smoking helps reduce the risk.

More obstetricians and cardiologists are starting to treat preeclampsia as something to track for life, not just for nine months. That shift in thinking could end up protecting a lot of hearts long after the pregnancy itself is over.

By Dr Waseem Farooqui, Consultant, Interventional Cardiology, Cardiac Care, Medanta Hospitals, Noida

After a brain bleed, controlling blood pressure is crucial—but is it enough to prevent another stroke? Neurologists explain why consistent BP monitoring, regular medicines, lifestyle changes, and follow-ups matter after discharge. They also share warning signs families should never ignore and when sudden BP rises require urgent medical attention.

Is Blood Pressure Control Enough After A Brain Bleed?

Dr Shubha Subramanian - Senior Consultant - Neurology - Kauvery Hospital, Vadapalani, Chennai told Health and Me, "After a brain bleed, controlling BP is extremely important, but this is only for spontaneous intracerebral haemorrhage, not in cases of an AV malformation, an aneurysm-related bleed, or a traumatic bleed, where the aetiology is different." He added, "In case of idiopathic spontaneous intracerebral haemorrhage, probably because of BP fluctuations or high BP, in that case, for secondary prevention, there will be a reduced number of bleeds if the BP is well controlled. Consistent control is very, very important."

Also Read: CagriSema Beats Lilly’s Mounjaro & Zepbound In New Trial: All About Novo’s Next-Gen Obesity Drug

After a brain bleed, patients should regularly monitor blood pressure and pulse, with diabetics also checking blood sugar at home. Periodic blood tests and ECGs may be advised. Families should watch for confusion, seizures, weakness, changes in speech, or facial drooping. Recognising these warning signs early and maintaining consistent BP control can help prevent another bleed.

The Common Mistakes That Can Raise The Risk

"Common mistakes include missing medications, not monitoring blood pressure regularly, stopping follow-up visits when they are feeling better, smoking and consuming too much alcohol, and returning too soon to strenuous activity," said Dr. Soniya Tambe, Consultant, Neurology, Fortis Hospital, Bannarghetta Road, Bengaluru. She added, "Patients also may ignore symptoms such as severe headache, weakness, speech difficulty, or vision changes. These signs should never be dismissed."

What To Eat And Avoid During Recovery

Recovery after a brain bleed doesn’t stop when a patient leaves the hospital. The steps taken at home are equally important in reducing the risk of another stroke. Along with taking medicines as prescribed and keeping blood pressure under control, patients should focus on making healthy, long-term lifestyle changes rather than following temporary restrictions.

A balanced, low-salt diet can support recovery, while smoking and alcohol should be avoided. Patients should ease back into physical activity gradually and only with their doctor’s advice, especially in the early recovery period. Getting enough sleep, maintaining a healthy weight, and managing stress are also important. Regular follow-ups help monitor blood pressure and other heart-related risk factors.

Warning Signs Families Should Never Ignore

Dr. Praveen Chander, Senior Consultant Neurology, Gleneagles Chennai, told Health and Me, "Families should also recognise sudden weakness or numbness, difficulty speaking, confusion, loss of balance, severe headache, or sudden vision changes as possible warning signs. These symptoms require immediate medical attention rather than waiting for them to settle."

Alcohol use among US adults has declined for the first time since the COVID-19 pandemic began, driven largely by Gen Z and millennials, a new study found.

However, alcohol use remains above pre-pandemic levels, according to the findings published in the Annals of Internal Medicine.

"It’s encouraging to see alcohol use decline for the first time since the start of the pandemic,” said Brian P. Lee, a hepatologist and liver transplant specialist with Keck Medicine at the University of Southern California and principal investigator of the study.

“However, use remains above pre-pandemic levels and certain groups continue to have concerning trends," he added.

What Did The Study Find?

Also read: BORG Drinking Trend: Why These Viral Alcohol Jugs Can Be Dangerous

Researchers analyzed National Health Interview Survey data from 114,352 US adults between 2018 and 2024.

Heavy drinking was defined as five or more drinks per day or 15 or more drinks per week for men, and four or more drinks per day or eight or more per week for women, in the 12 months before the survey.

From 2022 to 2024, any alcohol use fell by nearly 2%, while heavy drinking declined by more than 8%.

Researchers said this was the first confirmed reduction in alcohol consumption since the pandemic began, following increases in drinking reported in previous studies.

Gen Z, Millennials Cut Back As Older Adults Drink More

The biggest decline in any alcohol use was among Gen Z adults, whose consumption fell by more than 5%.

Millennials recorded the largest drop in heavy drinking, at 17% between 2022 and 2024.

The study did not examine why younger adults reduced their drinking, though researchers noted that changing social attitudes toward alcohol may be one explanation.

In contrast, alcohol use increased among adults aged 50-64. From 2018 to 2024, any alcohol use in this group rose by nearly 4%, while heavy drinking increased by more than 36%.

According to Lee, the increase is particularly concerning because older adults face higher risks of alcohol-related conditions, including liver disease, certain cancers and cardiovascular disease.

"Heavy drinking among ages 50-64 is up by more than a third since 2018, a concerning trend because this age group faces some of the greatest risks of harm from alcohol, including cirrhosis and alcohol-related cancers,” Lee said.

Men saw a larger decline in any alcohol use than women, 2.4% versus 1.1%. However, heavy alcohol use fell more among women than men, 9% versus 7.7%.

Lee noted that understanding differences in drinking patterns could help develop more effective prevention and treatment strategies.

Read More: Heart Diseases, Mental Disorders And Cancer Among 62 Health Risks Linked To Alcohol Use: Study

Does Drinking Less Reverse Alcohol-Related Harm?

Excessive alcohol consumption is one of the leading preventable causes of illness and death in the US, according to the Centers for Disease Control and Prevention.

Alcohol accounts for approximately half of all liver-related deaths, while alcohol-associated cirrhosis has become the leading cause of liver transplants, according to Lee.

The World Health Organization says health risks begin with the first drop of alcohol, meaning no level of consumption is completely safe or risk-free.

Although the decline in alcohol use is a positive development, "we cannot assume alcohol-related harms will decline automatically,” said Lee. “Continued attention to screening, prevention and treatment will be critical, particularly among groups where alcohol use remains elevated.”