Cardiologist asks anyone who goes to the gym to watch out for red-flag symptom

Summary

Dr Nimit C Shah, a consultant interventional cardiologist, told the Hindustan Times: “Pushing yourself at the gym can be thrilling, but don’t overlook the fact that aching from exercising is not necessarily a sign of becoming stronger. It could be a message from your heart.”

Source: Surrey Live on MSN.com

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Q1: What are the primary red-flag symptoms to watch for during exercise that might indicate a cardiovascular issue?

A1: Primary red-flag symptoms during exercise include chest pain, excessive shortness of breath, dizziness, or an irregular heartbeat. These symptoms can indicate that the heart is struggling to pump blood efficiently and may require medical attention.

Q2: How does regular exercise benefit cardiovascular health, and what are the recommended guidelines?

A2: Regular exercise improves cardiovascular health by enhancing heart and blood vessel function and reducing the risk of cardiovascular disease. The World Health Organization recommends at least 150 minutes of moderate-intensity aerobic exercise weekly to maintain heart health.

Q3: What are some potential risks associated with excessive exercise without proper recovery?

A3: Excessive exercise without adequate recovery can lead to serious health issues like heart arrhythmias, muscle damage, and increased risk of injury. It is crucial to balance exercise intensity with sufficient rest to prevent these adverse effects.

Q4: What role does the myokine irisin play in exercise and cardiovascular health?

A4: Irisin, an exercise-induced myokine, plays a significant role in energy metabolism, reducing oxidative stress, and providing cardiovascular protection. It is considered a potential biomarker for kidney health and may have therapeutic implications for cardiovascular health.

Q5: How does aerobic exercise contribute to cardiovascular fitness and overall health?

A5: Aerobic exercise, like running or swimming, enhances cardiovascular fitness by improving the heart's ability to deliver oxygen to muscles. It reduces the risk of chronic diseases, improves cognitive function, and increases longevity by maintaining a healthy cardiovascular system.

Q6: What technologies are being developed to monitor cardiovascular health during exercise?

A6: Recent advancements include wearable devices that track heart rate, oxygen levels, and other vital signs. These technologies provide continuous data, enabling early detection of cardiovascular issues and better management of exercise routines.

Q7: What are the psychological benefits of regular physical exercise?

A7: Regular physical exercise has been shown to reduce symptoms of anxiety and depression, improve mood, and enhance overall mental well-being. Exercise increases the release of endorphins and other neurotransmitters that promote positive mental health.

References:

A Survey of Challenges and Opportunities in Sensing and Analytics for Cardiovascular Disorders
Deep Learning Prediction of Severe Health Risks for Pediatric COVID-19 Patients with a Large Feature Set in 2021 BARDA Data Challenge
Irisin Is a Potential Novel Biomarker and Therapeutic Target Against Kidney Diseases