Dr Pavan Rasalkar, Consultant-Interventional Cardiology, Fortis Hospital, Nagarbhavi

Arrhythmia, or irregular heartbeat, is often associated with older adults or individuals with pre-existing heart conditions. However, arrhythmia can affect anyone, regardless of age or health status. In recent years, there has been a growing concern about the increasing incidence of arrhythmia in younger individuals. This trend is alarming, as arrhythmia can have serious consequences if left untreated.

Causes and Symptoms of Arrhythmia in Younger Individuals

Arrhythmia in younger individuals can be caused by a variety of factors, including genetic predisposition, electrolyte imbalances, stimulant use, and underlying medical conditions. Genetic predisposition can affect the heart’s electrical system, while electrolyte imbalances can disrupt the heart’s electrical activity. Stimulant use, such as caffeine and nicotine, can also increase the risk of arrhythmia. Symptoms of arrhythmia can vary depending on the type and severity of the condition, but common symptoms include palpitations, shortness of breath, dizziness and light-headedness, and chest pain.

Consequences of Untreated Arrhythmia

Untreated arrhythmia can have serious consequences, including stroke and heart attack, heart failure, and sudden cardiac death. Arrhythmia can increase the risk of stroke and heart attack by reducing blood flow to the brain and heart. Untreated arrhythmia can also lead to heart failure, a condition in which the heart is unable to pump blood effectively. In severe cases, untreated arrhythmia can lead to sudden cardiac death.

Prevention and Treatment of Arrhythmia

While some cases of arrhythmia may not be preventable, there are steps that can be taken to reduce the risk. Maintaining a healthy lifestyle, including a healthy diet, regular exercise, and stress management, can help reduce the risk of arrhythmia. Avoiding stimulants, such as caffeine and nicotine, can also help reduce the risk. If symptoms of arrhythmia occur, it is essential to seek medical attention promptly. Early diagnosis and treatment can help prevent serious consequences and improve outcomes for individuals with arrhythmia.

Arrhythmia in younger individuals is a growing concern that requires attention and awareness. By understanding the causes, symptoms, and consequences of arrhythmia, individuals can take steps to reduce their risk and seek medical attention if symptoms occur. Early diagnosis and treatment can help prevent serious consequences and improve outcomes for individuals with arrhythmia.