Blood circulation is vital for transporting oxygen and nutrients throughout the body. Poor blood flow is a common symptom of heart disease. Below are some frequent signs of this condition.

Skin discoloration

Skin discoloration, such as pale or bluish skin, can indicate poor blood circulation. Reduced blood flow to the skin causes noticeable color changes, especially in the extremities. If you observe unusual skin changes, seek medical advice.

Cold extremities

A persistent cold sensation in the hands and feet, even in warm environments, may signal poor blood circulation. Impaired blood flow to the extremities may cause the body to prioritize blood delivery to vital organs, making hands and feet cold and numb. Individuals who frequently experience this symptom should get a health check-up.

Edema

Edema, or swelling in the legs, ankles, or feet, also indicates poor blood circulation. When blood struggles to return to the heart, fluid accumulates in the lower extremities, causing swelling. Prolonged sitting or standing can worsen this condition.

Fatigue and weakness

Fatigue and weakness, even after light activity, often link to insufficient blood flow. Lack of oxygen and nutrients to muscles decreases their performance, leading to prolonged tiredness.

Numbness and tingling

Sensations of numbness or tingling, especially in the hands, feet, or limbs, may indicate nerve compression due to poor blood circulation. When blood flow is restricted, nerves do not receive enough oxygen, causing these uncomfortable sensations. Timely examination is crucial to address potential nerve-related issues.

Slow wound healing

Poor blood circulation hinders the body's self-healing process. If you notice wounds, cuts, or sores taking an extended time to heal, it is likely related to insufficient blood flow to the affected area. Slow wound healing also increases the risk of infection.

Le Nguyen (According to WebMD, Times of India)