Angina pectoris manifests as a feeling of pressure, tightness, or burning in the center of the chest. It is one of the most well-known warning signs. If this discomfort radiates to the left arm, jaw, or back, urgent medical attention is necessary.
Heavy or painful legs during exertion
Cramps or pain in your calves after a brisk walk? This could be a sign of peripheral artery disease (PAD). The arteries in your legs become blocked, and blood struggles to reach the muscles. This symptom should not be ignored.
Feet always freezing, even in the warmth
Having cold extremities in winter is normal, but if your feet remain icy cold in a heated room, it may be a sign that blood is having difficulty reaching them. A gradual narrowing of the arteries could be the cause.
Wounds that take time to heal
A small cut on your foot or leg that doesn’t heal in a few days? Slowed blood flow deprives tissues of oxygen and essential nutrients for repair. This is an indicator not to be ignored, especially in people with diabetes.
Numbness or sudden weakness on one side
If you experience numbness or weakness in an arm, leg, or one side of your face, it could be related to a blockage of the carotid arteries, which supply blood to the brain. This sign sometimes precedes a stroke and requires immediate medical attention.
