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Understanding Heart Disease: Causes, Symptoms, and Prevention

Understanding Heart Disease: Causes, Symptoms, and Prevention

By Dr. (Prof.) Tarun Kumar, Senior Director – Medanta Moolchand Heart Centre, Cardiology
Published on 6th October 2025

Introduction

Heart disease remains the leading cause of death worldwide, yet with early detection and healthy lifestyle choices, most cases can be prevented.

At Moolchand, among the best hospitals in India, our team of expert cardiologists combines compassionate care with cutting-edge technology to deliver outcomes that matter. If you’re searching for a heart specialist near me or a cardiology hospital near me, the Medanta Moolchand Heart Centre in Delhi is built around timely diagnosis, personalized treatment, and long-term prevention.

Causes of Heart Disease

High Blood Pressure (Hypertension): Persistent high pressure strains the heart and arteries. Patients often ask “blood pressure kyu badhta hai?”—the common causes include excessive salt intake, stress, obesity, inactivity, alcohol use, and genetics.

High Cholesterol: Leads to plaque buildup and arterial narrowing. When people ask “cholesterol kaise kam kare?”, the answer lies in reducing saturated fats, increasing soluble fiber, exercising regularly, and maintaining a healthy weight.

Diabetes: Accelerates atherosclerosis, increasing the risk of heart attack.

Smoking and Excess Alcohol: Damage the blood vessel lining and weaken heart muscle.

Sedentary Lifestyle: Lack of exercise diminishes cardiovascular strength.

Family History: Genetics can significantly increase the risk of developing heart disease.

Common Symptoms

• Chest pain, pressure, or tightness—especially during exertion

• Shortness of breath, even at rest in advanced disease

• Palpitations or irregular heartbeat

• Unusual fatigue or weakness

• Swelling in the legs or ankles

If you notice high BP symptoms such as headaches, dizziness, nosebleeds, or blurred vision—especially when accompanied by chest discomfort—seek evaluation promptly at a cardiology hospital near me.

Prevention Strategies

1. Eat heart-healthy: Focus on fruits, vegetables, whole grains, legumes, nuts, and lean proteins. Limit salt, sugar, trans fats, and processed foods.

2. Exercise regularly: Aim for at least 150 minutes of moderate activity weekly.

3. Quit smoking and limit alcohol.

4. Manage stress and ensure good sleep.

5. Get regular check-ups: Monitor BP, cholesterol, and blood sugar; consult your cardiologist for guidance.

Diagnosis and Treatment Pathways at Moolchand

At a comprehensive heart hospital like Moolchand, diagnosis may include ECG, echocardiography, stress testing, coronary CT, or angiography. Treatments are tailored to each patient and can include:

• Heart block treatment: Medication, electrophysiology assessment, or pacemaker implantation.

• Heart attack management: Rapid angioplasty/stenting and aggressive risk-factor control.

• Heart surgery: Bypass, valve repair, or replacement when required.

Low vs. High Blood Pressure

Patients often ask, “What causes low blood pressure?” or “What causes high BP?”

• Low BP (hypotension) may result from dehydration, medication effects, hormonal imbalance, arrhythmia, infection, or bleeding. Symptoms include dizziness and fainting.

• High BP (hypertension) can be silent—regular screening is essential to prevent damage to the heart, brain, and kidneys.

Quick FAQs Patients Ask

Heart kis side hota hai? Slightly left of center behind the breastbone, apex pointing left.
Blood pressure kyu badhta hai? Due to salt, stress, excess weight, alcohol, inactivity, or kidney/hormonal disorders.
Cholesterol kaise kam kare? Through diet, exercise, weight control, and medications when prescribed.

When to Seek Immediate Care

Call emergency services if you experience:

• Chest pain lasting more than 10 minutes

• Sudden severe breathlessness

• Fainting or collapse

• New weakness or numbness in limbs

• Irregular heartbeat with dizziness

Early action saves heart muscle—and lives.

Why Medanta Moolchand Heart Centre

Our Delhi centre offers:

• Senior cardiologists and cardiothoracic experts

• 24×7 emergency and cath-lab services

• Advanced imaging and minimally invasive procedures

• Integrated rehab, nutrition, and follow-up programs

• A culture rooted in integrity, affordable excellence, and compassionate care

Conclusion

Heart disease is largely preventable with awareness and proactive health management. Whether you require heart block treatment, angioplasty, bypass surgery, or simply want preventive screening, the Medanta Moolchand Heart Centre provides comprehensive, patient-centric cardiology care.

We Do what's right for you

Moolchand Heart Day Celebration 2025: A Commitment to Heart Health and Holistic Care

Moolchand Heart Day Celebration 2025: A Commitment to Heart Health and Holistic Care

A Celebration of Heart Health and Community Care

Heart health is the foundation of overall well-being — and at Moolchand Hospital, every effort is dedicated to helping people lead healthier, longer lives.

On World Heart Day 2025, Moolchand Hospital organized a grand celebration to raise awareness about cardiovascular health, lifestyle changes, and preventive care. The event brought together cardiologists, neurologists, gastroenterologists, nephrologists, and general physicians, reinforcing Moolchand’s position as one of the best hospitals in Delhi for comprehensive healthcare.

Why Heart Health Matters

Cardiovascular diseases remain the leading cause of death worldwide. Many patients first search for a heart specialist near me when they experience symptoms like chest pain, high BP, or irregular heartbeat.

At Moolchand, our superb physicians emphasize early detection, lifestyle management, and regular full-body checkups to prevent complications. During the celebration, experts highlighted the importance of:

• Balanced diet and lifestyle changes to manage cholesterol and obesity

• Exercise to prevent conditions like brain stroke and paralysis

• Managing diabetes, hypertension, and obesity, which directly affect heart health

Key Highlights of Heart Day 2025

1. Free Health Screenings

Visitors availed complimentary BP, SGPT, SGOT, hemoglobin, and ECG tests, along with women’s health sessions covering pap smear, PCOD vs PCOS awareness, and mastectomy education led by Moolchand’s gynecology team.

2. Doctor Talks and Panel Discussions

Cardiologists discussed early detection and prevention, neurologists explained the link between hypertension, brain stroke, and paralysis, while gastro and skin experts addressed issues like hematemesis, gastro health, and skin conditions.

3. Patient Education Corners

Interactive booths helped patients understand everyday health concerns such as:

• “SGPT test kya hota hai?”

• “Omicron vs viral fever symptoms”

• “Kidney kharab hone ke lakshan”

• “How to find the best ENT doctor or ENT specialist near me?”

4. Lifestyle Management Workshops

Dietitians and nutritionists conducted sessions on balanced diets and stress management. Visitors learned how healthy habits reduce the risks of thyroid ke lakshan, viral infections, and obesity-related heart issues.

Innovation and Technology in Cardiac Care

Moolchand showcased its AI-enabled diagnostic tools, robotic-assisted heart surgeries, and advanced monitoring systems that are transforming cardiac care. Patients also learned about CGHS online appointment options and WhatsApp-based doctor consultations, making healthcare access faster and easier.

Beyond the Heart – A Celebration of Holistic Health

The event extended beyond cardiology to emphasize total wellness:

• Gynecology: PCOD, pap smear, and women’s wellness sessions

• Gastroenterology: Guidance on loose motion, hematemesis, and SGPT/SGOT tests

• Neurology: Awareness on brain stroke, paralysis, and when to consult a neurosurgeon

• ENT & Dermatology: Education on ENT infections and skin health

• General Medicine: Tips on thyroid, viral fever, kidney stones, and hemoglobin management

Patients’ Voice – Stories of Hope

Several patients shared powerful stories of recovery and gratitude:

• A heart patient credited routine checkups at Moolchand for preventing a major stroke.

• A young woman narrated her successful journey managing PCOD symptoms under expert guidance.

• A COVID-19 survivor thanked Moolchand’s team for their care during the Omicron variant wave.

Moolchand – A Legacy of Trust and Care

For decades, Moolchand has been among the top hospitals in Delhi, known for superb physicians, cutting-edge technology, compassionate care, integrity, and affordable prices.

Whether you’re looking for a cardiologist, neurologist, gastroenterologist, ENT specialist, gynecologist, or general physician, Moolchand provides complete care under one roof.

A Heartfelt Conclusion

The Moolchand Heart Day Celebration 2025 was more than a health event—it was a reminder that true care goes beyond treatment. By uniting patients, doctors, and families, Moolchand reaffirmed its mission to promote prevention, education, and holistic health.

From heart health to PCOD awareness, from viral fever symptoms to kidney stones treatment, Moolchand stands by its promise:

“Affordable excellence — we do what’s right for you, every day.”

Moolchand Raises Awareness on Menstrual Disorders, PCOD and PCOS

Moolchand Hospital is driving awareness about menstrual disorders and their close link with conditions like PCOD and PCOS, which affect millions of women across India. Led by Dr. Manju Hotchandani, Senior Consultant – Obstetrics and Gynaecology, the hospital emphasizes early diagnosis, lifestyle changes, and advanced treatment to improve women’s health outcomes.

Understanding Menstrual Disorders

Menstrual disorders are problems in a woman’s monthly cycle that can involve pain, heavy bleeding, missed periods, or irregular cycles. Left untreated, these conditions impact fertility, quality of life, and overall health. Many women first ask, “What is PCOD problem?” or “What is PCOD and PCOS problem?” because these hormonal conditions are among the most common causes of irregular periods.

Common Types and Causes

The most frequent menstrual disorders include amenorrhea, dysmenorrhea, menorrhagia, oligomenorrhea, and premenstrual syndrome (PMS). Causes range from hormonal imbalance (thyroid, PCOD, PCOS) to uterine abnormalities, ovarian cysts, stress, poor nutrition, or chronic illness.
Women often search, “What are the symptoms of PCOS and PCOD?” since both conditions present with similar signs—irregular cycles, acne, weight gain, and heavy or painful periods.

PCOD vs PCOS: What’s the Difference?

Patients frequently ask, “What is the difference between PCOD and PCOS?” According to Dr. Hotchandani, PCOD and PCOS are similar conditions with overlapping symptoms and treatments. A PCOD test means ultrasound and hormonal assays to confirm diagnosis.
Whether you search “PCOD vs PCOS,” “difference in PCOD and PCOS,” or “PCOD and PCOS are same,” the reality is that both require timely consultation, lifestyle management, and ongoing care.

Treatment at Moolchand

Moolchand offers comprehensive care, including:

• Lifestyle management: Balanced diet, stress control, weight management, and guidance on how to reduce PCOD or how to prevent PCOD.

• Medications: Hormonal therapy, supplements, and personalized treatment for every PCOD patient.

• Procedures: Minimally invasive surgery for fibroids, cysts, or uterine abnormalities.

• Integrative care: Advice on safe home remedy for PCOD problem and strategies on how to overcome PCOD problem.

Why Choose Moolchand?

• Superb physicians: Expertise in menstrual disorders, PCOD, and PCOS.

• Cutting-edge technology: Ultrasound, hormonal testing, and advanced imaging.

• Compassionate care: Patient-centric, personalized treatment plans.

• Integrity and affordability: Ethical guidance with transparent costs.

Final Word

“Whether you ask is PCOD and PCOS same or want to know how to get rid of PCOD problems, the key lies in early diagnosis and holistic management,” said Dr. Manju Hotchandani.
Moolchand continues to empower women by addressing menstrual health with dignity, expertise, and long-term support.

Moolchand Hospital Launches North India’s First AI-Powered 384-Slice CT Scanner

New Delhi, India: Moolchand Hospital has achieved another historic milestone by becoming the first in North India to introduce an AI-powered 384-slice CT scanner, a breakthrough that redefines diagnostic imaging. This advancement reflects Moolchand’s legacy of innovation and its promise to deliver healthcare that combines superb physicians, cutting-edge technology, compassionate care, integrity, and affordable prices.

Transforming Diagnostics with AI

The AI-powered 384-slice CT scanner represents the future of diagnostic imaging, integrating advanced artificial intelligence with world-class precision. Unlike conventional scanners, this new technology:

• Uses AI-guided protocols customized for each patient

• Enables real-time detection, allowing faster and more reliable diagnosis

• Offers ultra-low radiation imaging for maximum patient safety

• Provides instant, automated reporting, ensuring faster treatment decisions

This means quicker answers in emergencies, earlier detection of complex conditions, and safer diagnostic experiences for patients of all ages.

Advanced Specialties Powered by AI

The new CT scanner enhances care across multiple specialties at Moolchand, including:

• Advanced Cardiac Imaging – detailed heart scans for coronary artery disease and blockages

• Neuro and ENT Imaging – improved visualization of the brain, spine, and inner ear

• Thoracic and Pulmonary Imaging – faster detection of lung diseases

• Pediatric Imaging – child-friendly low-radiation scans

• Vascular and Whole-Body Angiography – precise mapping of blood vessels

• Oncology and Whole-Body Imaging – early cancer detection with greater accuracy

• Orthopedic and Musculoskeletal Imaging – clearer images for bones, joints, and soft tissues

Raising the Bar for Patient Care

Speaking about the new technology, the hospital management said, “The launch of the AI-powered CT scanner is a reflection of Moolchand’s patient-first philosophy. By combining artificial intelligence with expert interpretation by our superb physicians, we are able to provide faster, safer, and more accurate diagnostics. This is not just about technology—it’s about saving lives and improving outcomes.”

The scanner is particularly valuable in emergencies such as stroke, trauma, or heart attack, where every second counts. Faster imaging and real-time reporting enable doctors to make life-saving decisions without delay.

Continuing a Legacy of Firsts

For over 100 years, Moolchand has been recognized as one of the best hospitals in India, introducing innovations that set benchmarks for healthcare. With prestigious JCI and NABH accreditations, the hospital has consistently combined ethical practices with advanced technology.

The installation of North India’s first AI-powered 384-slice CT scanner further cements Moolchand’s reputation as one of the most trusted private hospitals in Delhi.

Conclusion

The arrival of the AI-powered 384-slice CT scanner is more than just a technological achievement—it is a commitment to the people of Delhi and beyond. By offering advanced imaging with compassionate care, integrity, and affordable prices, Moolchand ensures that every patient has access to diagnostics of the future, today.

With this launch, Moolchand once again proves that when it comes to healthcare, 

We do what’s right for you.

Moolchand Hospital Spreads Awareness on Recognizing Stroke with BEFAST Guidelines

New Delhi, India: Moolchand Hospital has launched a public awareness campaign to educate citizens about the importance of early stroke recognition using the globally accepted BEFAST guidelines. Stroke is one of the leading causes of death and disability in India, but timely recognition and immediate medical attention can save lives and improve recovery outcomes.

BEFAST: A Simple Way to Spot Stroke Symptoms

The BEFAST acronym highlights six critical signs of stroke that everyone should know:

• B – Balance: Sudden loss of balance, dizziness, or difficulty walking.

• E – Eyes: Sudden blurred or double vision, or loss of eyesight in one or both eyes.

• F – Face: Drooping of one side of the face, uneven smile, or numbness.

• A – Arms: Weakness or numbness in one arm; inability to raise both arms evenly.

• S – Speech: Slurred speech, difficulty speaking, or trouble understanding.

• T – Time to Call: If any of these symptoms appear, it’s critical to call emergency services immediately.

According to neurologists at Moolchand, acting quickly can mean the difference between full recovery and lifelong disability.

Stroke: A Growing Health Challenge

India sees nearly 1.8 million new stroke cases annually, and urban lifestyles are increasing the risk factors such as hypertension, diabetes, smoking, and obesity. “Every minute counts in stroke management. Recognizing the early signs and reaching a hospital with specialized stroke care facilities can dramatically improve survival and recovery,” said a senior neurologist from Moolchand.

Moolchand’s Expertise in Stroke Care

As one of the top hospitals in Delhi, Moolchand Hospital has established itself as a comprehensive stroke care centre. The hospital combines:

• Superb neurologists and neurosurgeons with decades of experience

• Cutting-edge technology including advanced CT and MRI scanners for rapid diagnosis

• 24x7 emergency and ICU support for immediate intervention

• Compassionate care teams that support patients and families during critical moments

• Integrity and affordable prices, ensuring life-saving care is accessible to all

Community Awareness: Saving Lives Beyond the Hospital

Moolchand’s campaign emphasizes that stroke awareness is not just for doctors—it’s for everyone. By teaching the BEFAST method to families, schools, workplaces, and communities, Moolchand aims to empower citizens to take immediate action when stroke strikes.

“Stroke is a medical emergency, but it is also a time-sensitive emergency,” said the hospital management. “By spreading awareness, we hope to save countless lives and reduce disability rates.”

Conclusion

Through this campaign, Moolchand reinforces its legacy of superb physicians, cutting-edge technology, compassionate care, integrity, and affordable prices. Recognized as one of the best hospitals in India, Moolchand remains committed to public health education and life-saving emergency care.

By remembering BEFAST, every citizen has the power to recognize stroke early and act quickly—because at Moolchand, we do what’s right for you.

Moolchand Hospital Recognized as the Most Trusted Hospital for Gynaecology in India

New Delhi, India: Moolchand Hospital has been awarded the prestigious title of “Most Trusted Hospital for Gynaecology in India” by Reader’s Digest, based on independent consumer research. This recognition highlights Moolchand’s long-standing legacy in women’s health and reaffirms its position as one of the top hospitals in Delhi and among the best hospitals in India.

A Legacy of Trust in Women’s Health

For decades, Moolchand has been synonymous with trust, integrity, and excellence in healthcare. Women across generations have chosen Moolchand for safe maternity care, advanced gynaecological treatments, and holistic wellness. This award is a reflection of that trust and a recognition of the hospital’s consistent commitment to ethical medical practices and patient-first values.

Superb Gynaecologists and Obstetricians

The backbone of Moolchand’s reputation is its team of superb gynaecologists and obstetricians who bring unmatched clinical expertise and compassionate care to every patient encounter. From routine check-ups to high-risk pregnancies, infertility management, and complex surgeries, the specialists at Moolchand have delivered outcomes that matter.

“Our doctors are more than medical experts—they are partners in our patients’ journeys,” said a hospital spokesperson. “Women trust us because they know they will receive not just treatment, but empathy, respect, and support.”

Cutting-Edge Technology and World-Class Facilities

Moolchand has been at the forefront of adopting cutting-edge technology in women’s health. The hospital offers:

• Advanced fetal monitoring and ultrasound systems

• State-of-the-art IVF and fertility treatment facilities

• Minimally invasive and robotic-assisted surgeries for faster recovery

• Modern labour and delivery suites designed for patient comfort and safety

By blending technology with personalized care, Moolchand ensures women receive safe, effective, and world-class treatment at every stage of life.

Compassionate Care and Integrity

One of the defining features of Moolchand is its culture of compassionate care. Women facing sensitive health challenges—whether infertility, gynaecological surgery, or complicated pregnancies—are supported with dignity and emotional reassurance. The hospital’s philosophy is rooted in integrity, ensuring that every patient receives honest advice and ethical treatment recommendations.

Affordable Excellence

Despite offering world-class facilities, Moolchand remains committed to affordable prices. The hospital’s belief is simple: “We do what’s right for you.” By keeping healthcare accessible while maintaining global standards, Moolchand has built lasting relationships with families across India.

Looking Ahead

Receiving the Reader’s Digest Trusted Brand Award is not just a moment of pride but also a renewed responsibility. Moolchand continues to innovate in women’s health, expand its services, and invest in the well-being of future generations.

“This recognition motivates us to keep raising the bar in gynaecology and obstetrics,” the management added. “We are proud to be the hospital that women across India turn to with trust and confidence.”

Conclusion

The recognition of Moolchand Hospital as the Most Trusted Hospital for Gynaecology in India is a celebration of its legacy of trust, superb gynaecologists, cutting-edge technology, compassionate care, integrity, and affordable prices. For generations, women have entrusted their most important health journeys to Moolchand, and this award reaffirms why it remains one of the most preferred private hospitals in Delhi for comprehensive women’s healthcare.