The World Health Organization identifies ischaemic heart disease as the leading cause of death globally, with cardiovascular diseases accounting for 8.9 million deaths in 2019.
Research indicates that in the days or months before a heart attack, individuals may experience prodromal symptoms—early warning signs that are often overlooked by both patients and healthcare providers, according to a study published in The National Library of Medicine.
Some of these symptoms include chest pain, heaviness, burning sensations, palpitations, fatigue, sleep disturbances, shortness of breath, dizziness, anxiety, sudden temperature changes, back pain, and vomiting.
Key Warning Signs:
- Fatigue – Extreme exhaustion, sleepiness, or lack of energy could signal reduced blood flow to the heart due to narrowed arteries.
- Shortness of Breath – When the lungs don’t receive enough oxygen, the body struggles to function properly. Continues…
