Understanding Angina: A Warning Sign from Your Heart
Kefa Aywa, Nurse · 10 June 2026
What is Angina?
Angina is chest pain or discomfort that happens when your heart muscle does not get enough oxygen-rich blood. It is not a heart attack itself, but it is a major warning sign that your heart is working too hard.
What Does it Feel Like?
Angina feels different for everyone, but common signs include:
Chest tightness: A feeling of squeezing, heaviness, or pressure in the center of your chest.
Spreading pain: The discomfort can travel to your left arm, neck, jaw, or back.
Other signs: Feeling dizzy, short of breath, or suddenly sweaty.
Common Triggers
Angina usually happens when your heart has to pump harder, such as during:
Physical exercise or walking uphill
Strong emotional stress or anger
Cold weather or after eating a heavy meal
When to Seek Emergency Care
Most stable angina pain goes away after a few minutes of rest or after taking prescribed medication. Go to the nearest emergency room immediately if:
Your chest pain lasts longer than 10 minutes.
The pain is severe, happens while you are resting, or does not stop after using your medication.
