For those who have not experienced a migraine, perhaps it would seem just another headache. But for someone like me who has suffered through migraines that will last over a week even with medication, I can definitely tell you that it's much more. The ache is not confined to the head; it's the whole experience. Nausea, sensitivity to light, and throbs so bad it makes simple tasks unbearable. It also comes with an emotional burden—the loneliness and frustration are pretty unbearable. Through the years, realizing how hormones are also implicated in triggering and exacerbating my migraines has helped change the game in my dealing with these episodes.

What are Hormonal Migraines?

Hormonal migraines are caused by fluctuations in estrogen and progesterone, the two main female hormones. These hormones are essential for the reproductive system, regulating menstrual cycles and pregnancy. They also have an effect on brain chemicals, such as serotonin and dopamine, which affect mood and pain perception. When hormone levels fluctuate, such as during menstruation, pregnancy, or menopause, they can destabilize the pathways in the brain, causing migraines.

According to Dr. Shivananda Pai, Consultant Neurology, migraines are more than a neurological disorder. "Migraines represent a complex interplay of genetic, environmental, and hormonal factors. In women, hormonal fluctuations are a critical trigger that amplifies sensitivity to pain," he explains. Hormonal headaches are particularly challenging because they are influenced by multiple life stages, from puberty to post-menopause. Common causes include:

• Menstrual periods: Estrogen levels significantly drop just before menstruation often triggers a migraine.
• Pregnancy: Hormones can act to relieve symptoms or aggravate them during different times of pregnancy.
• Menopause: The hormonal fluctuation during menopause can intensify a migraine, while some women tend to find relief.
• Hormonal therapies: Birth control and HRT tend to level off hormone balances in some individuals but will exacerbate a migraine in others.

Complex Role of Hormones in Women’s Neurological Health

Estrogen and Neurological Health

Estrogen, often called the "hormone of femininity", does more than regulate reproductive functions. It is a powerful influencer of brain health. Estrogen modulates the activity of neurotransmitters like serotonin, which regulates mood and pain perception, and dopamine, associated with reward and pleasure.

During stages of hormonal stability, like in pregnancy's latter months, women may have fewer migraines because of the steady elevation of estrogen. However, a sudden downfall in estrogen destabilizes these chemicals in the brain, sending a heightened sensitivity for migraine triggers.

Menstrual Migraines

The most common form of hormonal migraines is menstrual migraines, which occur in response to the steep decline in estrogen levels just before menstruation. These are typically more intense and less responsive to standard treatment. The timing of these migraines provides clear evidence of the role hormones play in neurological health.

Pregnancy and Hormonal Shifts

Pregnancy is a rollercoaster of hormones. Although many women experience relief from migraines as a result of the constantly elevated levels of estrogen, some women, particularly in the first trimester, worsen. This individual variability is a characteristic of hormonal migraine triggers.

Hormonal Therapies and Management of Migraine

Hormonal treatments, such as oral contraceptives and HRT, have had mixed reviews regarding their use in managing migraine. Some women fare better with the stabilization the treatment provides, whereas others suffer worsening symptoms. This will depend on the nature and dose of the hormones used.

Post-Menopause: Migraine Remission or Continued Struggles?

For most women, menopause brings relief from their migraines. The decline in frequency and severity often accompanies stability in hormone levels. Even so, the susceptibility remains with some towards other forms of triggers including stress and sleep deprivation, not to forget diet-related factors and continues the saga of migraines well after the menopausal stages.

Effect on Neurological Health Due to Hormonal Changes

The relationship of hormones to neurological health goes beyond migraines. Hormonal changes have profound effects on a woman's brain in general.

Mood Disorders: Estrogen helps stabilize mood by regulating serotonin. Its decline at menopause increases the risk of mood swings and depression.

Neurodegenerative Diseases: Estrogen is neuroprotective, stimulating the growth and repair of brain cells. Its absence in post-menopausal women has been associated with an increased risk of Alzheimer's disease and cognitive decline.

Multiple Sclerosis (MS): Hormonal cycles may affect the course of MS, a disease that occurs more frequently in women than in men. Estrogen's anti-inflammatory effects provide transient protection during pregnancy, reducing relapse rates in women with MS.

"The intricate interplay between hormones and neurological health underscores the need for gender-specific treatment approaches," says Dr. Pai.

Managing Hormonal Migraines: Practical Strategies

While hormonal changes are inevitable, several strategies can help manage migraines effectively:

1. Tracking Your Cycle

Understanding your menstrual cycle can help identify patterns and predict when migraines might occur. This knowledge allows for preventive measures, such as scheduling medications or adjusting lifestyle habits.

2. Consulting Specialists

Working with a neurologist or gynecologist can help develop a personalized treatment plan. Options might include hormonal therapies, triptans, or preventive medications tailored to your specific needs.

3. Adopting a Healthy Lifestyle

A well-balanced diet, regular exercise, and stress management are all integral parts of managing migraines. For instance, magnesium-rich foods and hydration can help reduce the frequency and severity of attacks.

4. Exploring Preventive Therapies

For people with severe or frequent migraines, preventive medications, such as beta-blockers or CGRP inhibitors, may be prescribed. These medications stabilize brain activity and therefore reduce the chances of migraine during hormonal fluctuations.

5. Mind-Body Techniques

Techniques like yoga, meditation, and biofeedback can enhance wellness and reduce the debilitating effects of stress-one of the most common migraine triggers.

Research that was once in its embryonic stage continues to shed more light on the role of hormones in migraines and other neurological conditions. Further breakthroughs in genetic testing might enable doctors to predict, at least in a way, how an individual would react to hormonal therapies. The importance of gender-specific approaches is gradually being realized, which involves differentiating between the plight of women with migraines from others.

As Dr. Pai puts it, "Empowering women with knowledge about the hormonal underpinnings of migraines can lead to better, more personalized care. With the right strategies, migraines can be effectively managed, allowing women to lead fuller, healthier lives.

Migraines are not headaches; they are a complex neurological condition that deeply impacts the lives of millions of women. Understanding the role of hormones in triggering and exacerbating migraines is a vital step toward better management and relief.

Awareness, proactive care, and advances in medical research can help women regain their lives from the grip of hormonal migraines. Whether tracking cycles, adopting healthier habits, or seeking tailored medical care, every step taken toward understanding and managing migraines is a step toward empowerment.

Dr Shivananda Pai is a Consultant Neurology at KMC Hospital Dr B R Ambedkar Circle in Mangalore, India.

Brandes JL. The Influence of Estrogen on Migraine: A Systematic Review. JAMA. 2006;295(15):1824–1830. doi:10.1001/jama.295.15.1824

Sacco S, Ricci S, Degan D, Carolei A. Migraine in women: the role of hormones and their impact on vascular diseases. J Headache Pain. 2012 Apr;13(3):177-89. doi: 10.1007/s10194-012-0424-y. Epub 2012 Feb 26. PMID: 22367631; PMCID: PMC3311830.

As wildfires have become more frequent and intense in several countries, scientists are looking for hidden health consequences of the smoke that lingers on long after the flames subside.

Beyond respiratory issues and eye irritation, wildfire smoke may also trigger severe migraine attacks.

A recent study in JAMA Network Open found that exposure to wildfire smoke was associated with a significant increase in emergency department visits for migraine and other primary headache disorders.

The finding suggested that that polluted air from wildfires may be a powerful migraine trigger.

What Did The Study Find?

Researchers from Health Canada, the British Columbia Centre for Disease Control, and several Canadian universities analysed nearly 998,000 emergency department visits for migraine and other primary headache syndromes in Alberta and Ontario between 2010 and 2023.

They discovered that for every 5 µg/m³ increase in wildfire-related PM2.5 (tiny particulate matter produced by wildfire smoke), emergency department visits for migraine and other primary headache disorders increased by about 6%.

However, the researchers did not observe a similar increase with PM2.5 pollution on days without wildfire smoke, suggesting that wildfire smoke may have unique characteristics that make it more harmful than regular air pollution.

Also read: Global Heatwave Crisis Grows: France Sees Excess Deaths Japan Swelters, Camels Die In Africa

Effects Of Wildfire Smoke On The Brain

Scientists believe these particles may trigger inflammation throughout the body, increase oxidative stress, affect blood vessels and the nervous system, and activate pain pathways involved in migraine.

Previous research has also linked air pollution to headaches, but this study specifically isolates the effects of wildfire-generated smoke.

Emerging evidence also suggests smoke exposure may contribute to difficulty concentrating, memory problems, cognitive decline, and increased inflammation affecting brain function.

Also read: Wildfire Smoke Could Hurt IVF Success; Here's Why Doctors Say You May Want To Delay Your Appointment

Who Is At Risk?

Another important observation was that the association was stronger among people living in moderate and underprivileged neighbourhoods.

The researchers suggest that the differences in housing quality, access to air filtration, healthcare access, or the ability to avoid smoke exposure during wildfire events are valuable factors.

The authors said, “Acute exposure to wildfire-sourced PM2.5 was associated with increased emergency department visits for migraine and other primary headache syndromes.”

They also noted that, “These findings support the need for further research into wildfire smoke and severe headache-related outcomes.”

Also read: What Happens After Wildfires? Long-Term Health Risks To Watch Out For After Exposure

Wildfires Are Escalating Around The World

The study arrives as multiple countries continue to battle severe wildfire incidents. Canada remains in the midst of an active wildfire season, with hundreds of fires burning across the country.

Across France and Spain, massive wildfires have forced the evacuation of hundreds of thousands of residents.

Other parts of Europe, including Scotland, have also experienced significant wildfire activity this summer.

Also read: Study Says California Wildfire Can Affect The Heart

Other Hazards Of Wildfire Smoke

Lung And Chronic Respiratory Disease

Prolonged exposure to wildfire smoke can have long-term effects on the respiratory system.

Possible health effects may include persistent cough, poor lung function, worsening asthma symptoms and more.

Heart Disease

The tiny particles in wildfire smoke don't just stay confined to the lungs. Once they enter the bloodstream, they can affect the cardiovascular system.

In the long run, wildfire smoke exposure can lead to heart attacks, stroke, irregular heart rhythms, elevated blood pressure, increased inflammation in blood vessels

Mental Health Effects

Besides the stress of evacuation and property loss, smoke exposure itself may contribute to mental health problems directly.

They can cause anxiety, depression, post-traumatic stress disorder (PTSD), sleep disturbances, among other conditions.

Possible Cancer Risk

Growing evidence suggests that long-term exposure to wildfire smoke may increase the risk of several cancers.

Studies have reported possible associations with lung cancer, breast cancer, colorectal cancer, bladder cancer, and certain blood cancers.

Pregnancy And Infant Health

Research suggests exposure during pregnancy may increase the risk of preterm birth, low birth weight and other pregnancy complications.

Healthcare providers recommend minimizing outdoor exposure whenever air quality deteriorates.

The IVF laboratory is a critical place where science and precision come together to help create embryos. Here, the expert explains the careful measures that take place inside the lab and the important role of the embryologist in helping couples achieve parenthood.

Many couples are battling infertility and are advised to undergo in vitro fertilization (IVF) to conceive. The couples tend to focus on various factors such as doctor consultations, hormone injections, and embryo transfer.

However, one of the most important parts of the treatment happens in the IVF laboratory. Couples are often unaware of what happens behind the closed doors in the IVF lab.

The IVF Lab: A Highly Controlled Environment

Did you know? Highly trained embryologists work with advanced technology when it comes to handling the eggs, sperm, and embryos in the IVF laboratory.

They are the ones who are responsible for planning and carrying out every step with accuracy to be able to give embryos the best possible environment for healthy development.

The lab is a controlled and sterile space wherein the temperature, humidity, air quality, and lighting are strictly monitored to be able to protect the delicate eggs and embryos.

Even small changes in the environment tend to impact embryo development, so strict quality standards are followed every day by the expert.

Also read: From Hope To Parenthood: How IVF And Embryology Are Changing The Fertility Journey For Couples

From Egg Retrieval to Fertilisation

The process commences after the woman's eggs are collected during a minor procedure. On the same day, the male partner will also provide a semen sample, or previously frozen sperm, if needed. The embryologist will examine both the eggs and sperm under a microscope to check the quality.

Then the healthiest sperm are selected to fertilise the eggs.

Fertilisation will occur after the egg and the sperm are placed together in a special culture dish or via a procedure known as Intracytoplasmic Sperm Injection (ICSI), wherein a single healthy sperm is directly injected into the egg.

The expert will decide the method after knowing the couple's fertility condition.

Also read: Delhi's Poor AQI, Monsoon Conditions Put Children's Lungs at Risk: Ways to Keep Kids Safe

Monitoring Embryo Development

When fertilisation happens, the embryos are placed in special incubators that closely mimic the conditions inside the human body.

Over the next few days, embryologists monitor their growth and development, and some embryos may undergo genetic testing to identify certain inherited or chromosomal conditions before they are transferred.

The Embryologist's Role in Ensuring Safety and Success

Understand that the embryologist maintains detailed records and follows strict identification protocols to ensure every egg, sperm, and embryo is accurately matched with the correct patient.

Hence, the embryologist plays a vital role in every successful IVF journey.

Ravi is 34 years old. He goes to the gym three times a week, weighs a healthy 68 kg, and has never been diagnosed with diabetes or high blood pressure. During his company's annual health check-up, an ultrasound revealed four unexpected words: Grade 1 Fatty Liver.

Like many people, Ravi was shocked. "How is that possible?" he asked. "I'm not overweight."

The answer reflects a growing reality that is changing how liver specialists understand one of India's fastest-growing liver diseases.

The Old Story Vs The New Reality

For years, fatty liver—now medically known as Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD)—was considered a condition affecting people who were overweight, had diabetes, or consumed excessive alcohol.

That understanding is no longer complete.

Today, we increasingly diagnose fatty liver in individuals who are lean, appear metabolically healthy, and do not consume alcohol. This condition, often referred to as lean MASLD, accounts for nearly 10–20% of fatty liver cases in Asia. Given the unique genetic and metabolic profile of South Asians, the true burden in India may be even higher.

So, What Is Actually Going On? The reasons are more complex than body weight alone—and many are hiding in plain sight.

Also read: Do People With Type 2 Diabetes Face A Higher Risk of Severe Dengue? New Review Says Yes

Your Genes May Be Working Against You

Certain genetic variants, particularly PNPLA3, make the liver more likely to store fat even when the rest of the body appears healthy. This genetic predisposition is significantly more common among South Asians than Western populations.

In other words, you may be lean, eat reasonably well, and still develop fatty liver because of your inherited biology.

Hidden Metabolic Dysfunction

A normal body weight does not always mean a healthy metabolism.

Many lean Indians carry excess visceral fat—fat stored around internal organs rather than under the skin. This "skinny fat" phenomenon is especially common in our population and is strongly linked to liver fat accumulation and inflammation, despite a normal BMI.

Also read: Subtle Warning Signs Of Serious Health Conditions That Only Your Partner Can Notice

It's Not Just How Much You Eat — It's What You Eat

A diet rich in refined carbohydrates and added sugars can overwhelm the liver.

Frequent consumption of foods such as white rice, refined flour (maida), packaged snacks, biscuits, sugary beverages, and fruit juices provides excess fructose, which the liver converts directly into fat.

Over time, this process promotes fatty liver—even in individuals who never become overweight.

By Dr. Chetan Kalal, DM Hepatology, Liver Transplant Specialist, Saifee Hospital, Mumbai