Proper blood circulation is essential for organ function, muscle movement, and healthy skin. Poor circulation can signal underlying health issues. Five warning signs include:
- Cold Hands and Feet: Restricted blood flow to extremities can cause them to feel icy.
- Numbness or Tingling: Lack of oxygen and nutrients to nerves can lead to tingling sensations.
- Swelling: Poor circulation can cause fluid buildup in the legs, feet, or ankles.
- Persistent Fatigue: Inadequate circulation can drain energy levels, causing constant tiredness.
- Discolored Skin: Bluish, pale, or blotchy skin may indicate poor blood flow.
Common causes include peripheral artery disease (PAD), diabetes, blood clots, obesity, smoking, and a sedentary lifestyle. If you experience these symptoms, seek medical advice.
