Experiencing pain on the left side of the chest can be alarming, especially when it strikes suddenly and without warning. While left-sided chest pain is often associated with heart-related conditions, it is important to recognize that there are many potential causes, some more serious than others. Below, we explore the possible origins of this type of pain and the significance of monitoring these symptoms closely.
Common Cardiac-Related Causes
According to Dr Asit Khanna, Principal Consultant in Cardiology at Yashoda Super Speciality Hospital, Kaushambi, “Left-sided chest pain is typically associated with heart conditions and can stem from various serious causes, including aortic dissection and angina, where the heart isn’t receiving enough blood and oxygen.”
Angina often presents as a tight, squeezing, or pressure-like sensation and may be triggered by physical activity or emotional stress. However, Dr Khanna points out, “Angina can also strike unexpectedly, indicating underlying cardiovascular concerns.”
Dr Amit Kumar Chaurasia, Chief Cath Lab & TAVI (Unit I) at Artemis Hospitals, says, “Sharp or stabbing chest pain may indicate angina, and while it frequently occurs during stress or physical exertion, it can also arise without any apparent reason. This type of pain should not be ignored, as it can sometimes serve as a precursor to more severe cardiovascular diseases, including a heart attack.”
Other Potential Causes
Dr Khanna also says that chest pain can have non-cardiac origins. “Conditions such as pericarditis—an inflammation of the sac surrounding the heart—can cause pain similar to angina but often with a sharp, steady sensation extending to the upper neck and shoulders,” he says. This pain may worsen when lying down, swallowing, or taking deep breaths, adding complexity to its identification.
Dr Chaurasia adds, “Chest pain can also be linked to lung-related issues, such as pleurisy or lung inflammation, and even digestive disorders like GERD. These conditions can mimic heart-linked symptoms, making it crucial to differentiate between them for proper diagnosis.”
The Importance of Seeking Medical Attention
“Unexplained chest pain should never be brushed aside,” stresses Dr Chaurasia. Left-sided chest pain that recurs or worsens over time could indicate serious health problems. Dr Khanna advises, “Being proactive and attentive to sudden or unusual signs can prevent severe health issues and support long-term well-being.” Understanding and recognising these warning signs can be pivotal in safeguarding one’s heart health.
Monitoring chest pain and consulting healthcare professionals when symptoms arise ensures timely evaluation and care. This vigilance can make a significant difference in outcomes, reinforcing the importance of not dismissing such symptoms.
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