arterial blockage

Many people assume they are healthy because they feel fine. However, this is a dangerous misconception. Conditions like silent hypertension and prediabetes affect millions unaware. Even those who look fit can have underlying issues. Regular health check-ups are crucial to identify hidden problems before they become serious. Prioritizing preventive care over perceived wellness is vital for long-term health.

Astronaut Mike Fincke experienced a sudden, unexplained loss of speech during his fourth ISS mission, prompting an early return to Earth. This unprecedented event has NASA and space medicine experts investigating how microgravity impacts human physiology, particularly cardiovascular and neurological functions, to inform future deep-space exploration.

Prateek Yadav's postmortem revealed a massive lung blood vessel blockage caused his heart and respiratory system to collapse. Doctors preserved his heart, lung clot, and viscera for forensic and chemical analysis to determine the clot's origin and any contributing factors. Six antemortem injuries were also noted, with their nature yet to be conclusively determined.

Young Indian professionals are experiencing severe heart issues, including heart attacks, at alarming rates. Cardiologists are witnessing a surge in cases among individuals in their 30s and 40s, often linked to chronic stress, poor sleep, and high sodium intake. Many remain unaware of their hypertension until a critical event occurs, highlighting a critical need for awareness and regular check-ups.

Pulmonary embolism, a silent killer, strikes when blood clots block lung arteries, often mistaken for stress or exhaustion. Symptoms like breathlessness and chest pain can be subtle but deadly. Early detection through tests like CT angiography is crucial for survival, as the condition can lead to rapid respiratory collapse. Risk factors include prolonged sitting and obesity.

When 32-year-old fitness fanatic Ryan Mickleburgh brushed off recurring chest pains and tingling sensations as mere signs of an intense workout regime, he never anticipated facing a life-or-death moment in the gym. In a shocking turn, Ryan experienced a dangerous 'widowmaker' heart attack that nearly claimed his life.

Every week, TOI+ subscribers ask questions about their health and India’s top doctors reply with clear, evidence-based guidance. From heart disease to diabetes, cancer to mental health, Hello, Doctor connects you directly with experts you can trust

Calcium deposits in breast arteries are an early cardiac risk marker; treatment can even prevent heart attacks

By detecting calcium deposits in breast arteries, cancer screening tool is enabling preventive treatment and stopping cardiac episodes

Stretch deteriorated due to heavy traffic and rain, leading to potholes and safety concerns

Heart disease often begins silently with endothelial dysfunction, a subtle weakening of blood vessel linings. This early stage, missed by routine checks, impairs vessel flexibility and promotes inflammation. Experts highlight that lifestyle changes like exercise and a healthy diet can reverse this damage, preventing future cardiac events. Early awareness is key.

Treatment For Complex Cases At KGMU

In women, the signs of a heart attack can sometimes be subtle and differ significantly from the traditional symptoms seen in men. Common feelings such as fatigue, an unexplained sense of nausea, or even back pain can often be overlooked or attributed to stress. This lack of awareness is rooted in years of research focusing primarily on male patients.

Aster Ramesh Hospitals in Guntur successfully performed an Awake Coronary Artery Bypass Grafting (CABG) on a 64-year-old high-risk patient with compromised lung function. This innovative procedure, led by Dr. Jayaram Pai, eliminated the need for general anesthesia and ventilator support, significantly reducing post-operative risks and opening new possibilities for treating cardiac patients with poor lung health.

If traffic snarls in the state capital became more bearable on Tuesday, the credit should go to the common man.

Pomegranate, a powerhouse of antioxidants, shows promise for heart health. Studies suggest daily consumption can reduce arterial thickness and blood pressure, while its anti-inflammatory properties may protect coronary arteries. Though not a direct cure for blockages, its benefits in reducing oxidative damage, inflammation, and supporting healthy cholesterol and blood pressure indirectly aid arterial well-being.

Heart blockages, caused by narrowed arteries due to plaque buildup, can lead to serious complications. Crucial preventive steps include maintaining a healthy diet, regular exercise, quitting smoking, managing stress, monitoring cholesterol and blood pressure, limiting alcohol, and maintaining a healthy weight. Early detection through medical check-ups is essential, especially with a family history of heart problems.