India, Sept. 1 -- Symptoms of cardiovascular diseases can present in many forms. According to the Centres for Disease Control and Prevention (CDC), chest pain or discomfort, upper back or neck pain, heartburn, nausea or vomiting, shortness of breath, fluttering feelings in the chest (palpitations), and swelling of the feet, ankles, legs, abdomen, or neck veins are some symptoms to look out for.

However, oftentimes, there are some subtle signs that point towards a cardiovascular disease, but they are often ignored: Fatigue. In an April 30 Instagram post shared by The Health Exchange Podcast, Dr Danielle Belardo, MD (cardiology), explained how fatigue can be one of the presenting symptoms for a variety of cardiovascular diseases.

The podc...