In light of the COVID-19 pandemic, taking care of lung health has become essential, especially for those who have suffered from severe COVID-19 infections. Here are the key natural ways to improve lung function through physiotherapy, according to the Indian Express:
**Alleviating Shortness of Breath:**
- **Forward Leaning Position:** While sitting on a chair, place a cushion in your lap and rest your elbows on your knees. When standing, you can lean forward against a wall.
- **Lying on Your Stomach:** Doctors strongly recommend this position for critically ill COVID-19 patients to improve lung function and facilitate oxygen intake.
- **Diaphragmatic Breathing:** In a seated or lying position, place your hand on your abdomen and breathe slowly until it expands, then exhale slowly until empty.
**Coughing and Removing Pulmonary Mucus:**
When the lungs are affected by COVID-19, they produce more mucus than normal to aid in breathing. In such situations, active breathing techniques can be beneficial, as outlined below:
- **Respiratory Control:** These exercises are recommended while seated to relax secondary muscles, especially in the neck. Breathe slowly through your nose, count to two, then exhale very slowly through your mouth, pressing your lips as if blowing out a candle.
- **Deep Breathing:** Take long, slow breaths through your nose, keeping your chest and shoulders relaxed. Exhale slowly several times, between three and five.
- **Blowing:** This involves exhaling with an open mouth and throat to move mucus upwards in the respiratory airways and clear them. Expel air quickly from the lungs through the mouth and throat, similar to cleaning glasses. Use your abdominal muscles while avoiding any strain that causes wheezing; when performing the exercise correctly, you will hear mucus rattling in the chest.
