Symptoms and Causes of Blocked Arteries.
Blocked arteries, also known as arterial blockages, can lead to serious health issues if left untreated. These blockages happen when plaque—a combination of fat, cholesterol, and other substances—builds up inside the arteries, restricting blood flow. Being aware of the signs and symptoms can help you take action early.
1. Chest Pain (Angina)
One of the most common signs of blocked arteries is chest pain, also known as angina. This discomfort typically feels like pressure, squeezing, or tightness in the chest, especially during physical activity or stress. If you experience persistent or severe chest pain, it’s important to seek medical attention immediately, as it could be a warning sign of a heart attack.
2. Shortness of Breath
If you find yourself easily winded or struggling to catch your breath, it could be a sign that your heart isn't getting enough oxygen due to restricted blood flow. This can happen during routine activities like walking or climbing stairs.
3. Fatigue
Feeling unusually tired or fatigued without a clear reason? When your heart has to work harder to pump blood through narrowed arteries, it can leave you feeling drained. This type of fatigue is persistent and often doesn’t improve with rest.
4. Numbness or Weakness in Limbs
Blocked arteries can affect other parts of your body as well. If you notice numbness, weakness, or coldness in your arms or legs, it could be a sign that blood flow is restricted in those areas. This is especially concerning if it happens on one side of your body.
5. Dizziness or Lightheadedness
Feeling dizzy or lightheaded can also be a symptom of blocked arteries. When your brain isn't getting enough oxygen-rich blood, it can cause you to feel faint or unsteady. Frequent or severe episodes should be checked out by a doctor.
6. Heart Palpitations
Experiencing heart palpitations—an irregular or unusually fast heartbeat—can also be a warning sign. While palpitations can be caused by stress or other factors, they may indicate that your heart is struggling due to restricted blood flow.
What to Do If You Notice These Symptoms
If you recognize any of these signs, don't ignore them. Blocked arteries can lead to serious health issues like heart attacks or strokes. Consult with your healthcare provider to discuss your symptoms and explore potential treatments.
Taking proactive steps today can help you protect your heart and overall health in the long run.
