Doctor warns of ‘silent killer’ for young people with five signs to watch out for

An expert has said there are five signs to watch out for as a ‘silent killer’ is hitting young people.

Dr Sonya Babu-Narayan, Associate Medical Director at the British Heart Foundation and Consultant Cardiologist, says heart disease is no longer associated just with older people and is increasingly affecting adults in their 30s. The doctor is warning people on the signs to look out for, including mounting stress.

In collaboration with health and wellness experts from Ski Famille,, she warns that this trend is a wake-up call for a generation juggling careers, families, and mounting stress. Lifestyle changes have shifted dramatically over the years, with heart disease more prevalent as a result.

The combination of sedentary jobs, poor diet, increased stress levels, and insufficient sleep are all culprits. The Mirror reports a report from the British Heart Foundation reveals that 1 in 5 adults under 40 have undiagnosed hypertension (high blood pressure), a major precursor to heart disease. Furthermore, over 40% of adults in this age group admit to leading sedentary lives.

The Silent Symptoms You Should Never Ignore

Silent symptoms of heart disease are easy to miss because they often resemble everyday ailments. Here’s what to watch for:

  1. Unexplained FatigueFeeling constantly tired, even after restful sleep, may indicate your heart is struggling to pump blood effectively.
  2. Shortness of BreathIf simple activities like climbing stairs leave you winded, it could signal an underlying heart issue.
  3. Persistent Indigestion or HeartburnWhile usually linked to gastrointestinal issues, chronic discomfort in the upper abdomen may be a warning sign of heart trouble.
  4. Jaw or Back PainThese unexpected locations for discomfort could point to restricted blood flow to the heart.
  5. Irregular HeartbeatSkipped beats or a racing heart, particularly when not exercising or stressed, warrant medical attention.

Failing to recognize and address these symptoms early can lead to dire consequences, including heart attacks, strokes, or chronic heart failure. “Many young adults believe they’re invincible,” says Dr. Babu-Narayan. “But without intervention, these silent issues can snowball into life-threatening emergencies.”

The societal cost is equally concerning. According to NHS England, early-onset heart disease has resulted in a surge of lost workdays and increased healthcare costs, with young families particularly affected. Ski Famille highlights the toll this takes on family life, emphasizing the importance of proactive health measures to ensure long-term well-being for loved ones.

Practical Steps to Protect Your Heart

  1. Schedule Regular Health ChecksVisit your GP for routine screenings, including blood pressure, cholesterol, and blood sugar tests.
  2. Adopt a Heart-Healthy DietIncorporate whole grains, lean proteins, fruits, and vegetables while reducing processed foods and added sugars.
  3. Stay ActiveAim for at least 150 minutes of moderate exercise per week. Even activities like brisk walking or cycling can significantly benefit your heart.
  4. Manage StressPractice mindfulness, yoga, or other relaxation techniques to keep stress levels under control.
  5. Prioritize SleepAdults should aim for 7-9 hours of quality sleep per night to support overall health.

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