Oxygen is essential for survival, fueling organs and tissues through red blood cells. Low oxygen levels can cause serious health issues, affecting the heart, brain, and liver. Understanding the causes and symptoms can help you take action.

Causes of Low Oxygen Levels

• Lung conditions: Asthma, COPD, pneumonia, and bronchitis reduce oxygen absorption.

• Smoking: Cigarette toxins hinder oxygen transport.

• Stress & anxiety: Hyperventilation disrupts oxygen balance.

• Sleep apnea: Interrupted breathing lowers nighttime oxygen intake.

• Excess sugar: Refined carbs acidify blood, affecting oxygen diffusion.

• Nutrient deficiencies: Lack of iron, vitamins B12, C, and E impairs oxygen transport.

Symptoms of Low Oxygen

• Shortness of breath

• Dizziness & fatigue

• Rapid heartbeat

• Muscle cramps

• Heavy legs

• Brittle nails

• Bluish skin

• Mental fog

Ways to Boost Oxygen

• Eat iron- & vitamin-rich foods

• Reduce refined carbs

• Get fresh air & sunlight

• Stay hydrated

• Practice deep breathing

Monitor symptoms and consult a doctor if needed.