Dr. Pavan Yadav, Lead Consultant – Interventional Pulmonology & Lung Transplantation, Aster RV Hospital Each year, on November 12, we observe World Pneumonia Day to raise awareness about one of the most serious and often overlooked respiratory infections. Pneumonia, an infection that inflames the air sacs in one or both lungs, is a leading cause […]
Know All About Varicose Veins: Causes, Symptoms & Modern Treatments
Dr. Krishna Chaitanya, Lead Consultant – Vascular and Endovascular Surgery, Aster RV Hospital If you’ve noticed bulging or twisted veins in your legs, especially after a long day of standing or walking, you’re not alone. Many people in India — from homemakers and shopkeepers to professionals who sit or stand for hours — experience this. These are commonly known as varicose veins, and while they may look concerning, they’re not always dangerous. That said, they’re not something to be completely ignored either. Varicose veins happen when the valves inside our leg veins become weak, causing blood to pool and the veins to swell. For some, this may only cause visible veins. But for others, it may come with leg heaviness, mild pain, swelling near the ankles, or a feeling of tiredness in the legs — especially in the evenings. The good news is, not every case of varicose veins needs surgery. Many people can manage mild symptoms by walking regularly, avoiding prolonged standing or sitting, keeping their legs elevate when resting, and wearing medical-grade compression stockings. So if your symptoms are minor, there’s no need to panic. But here’s where you should pay attention — if you’re feeling constant discomfort, if the swelling isn’t going away, or if the skin around your ankle is becoming darker, dry, or itchy, it’s time to consulta Vascular Surgeon. In some people, untreated varicose veins may eventually lead to small non-healing wounds (ulcers) or even bleeding from the vein. In such cases, ignoring it can lead to more serious problems. The important thing to know is that treatment today is much easier than it used to be. Earlier, people feared surgery and long hospital stays. However, minimally invasive techniques, such as laser or radio frequency ablation, are now commonly used. These are quick procedures, which can be done under local anesthesia or mild sedation, often completed in a few hours, and most people can go home the same day. Many people aren’t sure whom to consult for this. Should they visit a general doctor, a dermatologist, or a cosmetic clinic? While others may offer basic advice or temporary relief, the most qualified specialist to treat varicose veins is a vascular surgeon. A vascular surgeon is trained to treat diseases of both arteries and veins. They don’t just focus on the visible veins — they assess the deep venous system as well and offer solutions that are both safe and long-lasting. Their approach is not just about removing the vein but about understanding why the vein became varicose in the first place and how to prevent it from recurring. Especially in cases where diabetes, obesity, or previous leg injuries are involved, this expertise can make a big difference. If you or a loved one is living with visible veins, leg swelling, or discomfort, don’t be alarmed — but don’t brush it off either. The sooner you get it evaluated, the easier the treatment and the quicker the recovery. Varicose veins may start as a small issue, but when handled early, they rarely become serious. Taking care of your legs today ensures they’ll continue to carry you comfortably for years to come.
Sleep Paralysis: What Causes It and How to Treat It Effectively
Dr. Keni Ravish Rajiv, Senior Consultant – Neurology and Head of Epilepsy Services, Aster RV Hospital It is frightening to wake up in the middle of the night, not being able to move, talk, or respond. To a lot of individuals, this is not a nightmare. It is a real medical disorder called sleep paralysis. […]
Causes of Lung Cancer: Not Just Smoking
Dr. Pavan Yadav, Lead Consultant – Interventional Pulmonology & Lung Transplantation, Aster RV Hospital Lung cancer remains one of the leading causes of cancer-related mortality worldwide and is especially concerning in India, where rising rates of air pollution, high smoking prevalence, and limited awareness contribute to the growing number of cases. A concerted effort to […]
Pneumonia- Raising awareness
Dr. Pavan Yadav, Lead Consultant – Interventional Pulmonology & Lung Transplantation, Aster RV Hospital Each year, on November 12, we observe World Pneumonia Day to raise awareness about one of the most serious and often overlooked respiratory infections. Pneumonia, an infection that inflames the air sacs in one or both lungs, is a leading cause […]
Understanding Endometriosis: The Silent Struggle of Millions
Dr. Shivani Chandan L, Consultant – Obstetrics & Gynaecology Endometriosis is a condition that affects millions of women worldwide, yet it remains underdiagnosed and misunderstood. Often dismissed as mere "period pain," endometriosis is a serious medical condition that can significantly impact a woman's quality of life. March is recognized as Endometriosis Awareness Month, making it […]
Beyond the Scale: The Psychological Impact of Obesity
Dr. Smrithi D Nayak, Consultant – Obstetrics & Gynaecology, Aster RV Hospital, Bengaluru Obesity, a rapidly growing health issue in India and around the world, affects men, women, and children from all levels of a wide range of demographics. Obesity symptoms and signs also go far beyond a mere gain of weight. They include shortness […]
Staying Safe During Monsoon: Expert Tips on Waterborne Disease Prevention
Dr. Aravinda S N, Lead Consultant – Internal Medicine, Aster RV Hospital, JP Nagar, Bengaluru It has been raining in many parts of India. We should be aware that it brings a heightened risk of waterborne, mosquito-borne, and respiratory diseases due to contamination of water sources caused by heavy rains and floods. Waterborne Diseases: Causes […]
Blood in Your Urine: Don’t Ignore the Warning Sign
Dr. Vijay Aditya Yadaraju, Consultant – Radiation Oncology, HCG Cancer Centre, Vizag Alarming discoveries in the bathroom can be a real cause for concern. While some findings might trigger worries about serious illness, it's important to remember that there can be a variety of explanations, some more concerning than others. Blood in your urine, medically […]
Heavy Menstrual Bleeding: Is It a Warning Sign of Uterine Cancer?
Dr. Ankit Shah, Consultant – Surgical Oncology, HCG Cancer Center, Vadodara Heavy menstrual bleeding, also known as menorrhagia, is a common condition that affects many women during their reproductive years. Experiencing heavy or prolonged periods can significantly impact a woman's quality of life, causing discomfort, fatigue, and sometimes even leading to anaemia. Understanding the causes, symptoms, […]