6 Symptoms of Blocked Arteries in the Legs, Ignoring Them Can Cause a Heart Attack
Blocked arteries in the legs, also known as Peripheral Artery Disease (PAD), occur when fatty deposits (plaque) reduce blood flow to the legs. This not only affects mobility but also increases the risk of heart attack and stroke. Many people ignore the early warning signs, mistaking them for age-related weakness or fatigue. If you notice the following symptoms, you should not take them lightly:
1. Leg Pain While Walking (Claudication)
A common symptom of blocked arteries is cramping or pain in the calf, thigh, or hip while walking or climbing stairs. The pain often disappears after rest, but if ignored, it may worsen over time.
2. Numbness or Weakness in the Legs
When blood flow is restricted, your legs may feel unusually heavy, weak, or numb, especially after physical activity.
3. Cold Feet or Legs
If one leg or foot feels much colder than the other, it could indicate poor circulation due to narrowed arteries.
4. Slow-Healing Wounds on the Legs or Feet
Cuts, sores, or ulcers on the legs or feet that heal very slowly or not at all suggest inadequate blood supply. This is a red flag for PAD.
5. Skin Color Changes
The skin of the legs may appear pale, bluish, or shiny. In severe cases, hair loss on the legs and slow nail growth may also occur.
6. Weak Pulse in the Legs or Feet
If the pulse in your foot or ankle is weak or absent, it may indicate a severe blockage in the arteries.
🚨 Why It’s Dangerous:
Ignoring these symptoms can lead to severe complications, including heart attack, stroke, and even limb amputation. PAD is often linked with widespread artery blockages, meaning if your leg arteries are clogged, your heart arteries may be at risk too.
✅ What to Do:
If you notice these signs, consult a doctor immediately. Early diagnosis with tests like an ankle-brachial index (ABI) and lifestyle changes (healthy diet, quitting smoking, exercise, and medication) can save your heart and life.
