A heart attack occurs when blood vessels that supply the heart with oxygen and nutrients become blocked.
These vessels, called coronary arteries, can narrow over time as calcium and other deposits build up inside them.
This process is gradual, which means symptoms can appear even before a complete blockage.
When the arteries are already narrowed but not yet closed, the condition is known as coronary heart disease.
Also read: Sleep expert reveals how to quiet your mind and fall asleep faster
One of the most common warning signs is called angina pectoris. It causes pain, pressure, or tightness in the chest, often accompanied by shortness of breath.
If these symptoms appear during physical activity and improve with rest, it is important to see a doctor.
Early signs that should not be ignored
For women, heart attack symptoms can be less typical and easier to overlook.
They may include nausea, vomiting, shortness of breath, unusual tiredness, sweating, or pain in the upper abdomen, back, or jaw.
Also read: New report reveals toxins in popular protein powders
Because these signs can seem mild, many women delay seeking help, which can be dangerous.
Even subtle symptoms should be taken seriously. According to heart health experts, persistent fatigue, breathlessness, or difficulty climbing stairs for more than two weeks are reasons to seek medical advice.
These issues may indicate that the heart is already under strain.
When every minute counts
If chest pain, pressure, or shortness of breath suddenly occurs even at rest, it could signal that a heart attack is imminent.
Also read: Less than a minute exercise a day could cut your risk of early death by 38 percent
This warning phase can last for weeks or only a few hours. Waking up at night with chest pain is another critical sign that requires calling emergency services immediately.
During a heart attack, quick action is vital.
Severe chest pain lasting longer than five minutes, pain spreading to the arms, back, neck, or jaw, or an intense burning or crushing feeling in the chest are all classic symptoms.
In such cases, every minute counts. Immediate medical attention can reduce the risk of lasting heart damage or cardiac arrest.
Also read: This is why water is the best drink when you’re sick
This article is based on information from Luxemburger Wort.
Also read: An experimental “universal” kidney could change the future of organ donation