Saline solution is pure distilled water, free from bacteria, with a concentration of 0.9% sodium chloride, and contains no preservatives. While it is commonly used for cleaning wounds, the benefits of saline solution extend far beyond that.

Today, my home would like to present the benefits of saline solution that you may not have known before.

Saline solution for wound cleaning

Wound Cleaning

The first benefit of saline solution that comes to mind for everyone is its use in cleaning general wounds, including fresh cuts and bruises. It helps to heal wounds without causing pain or irritation, and what makes it special is that it is less stinging than alcohol, which is why most people prefer using saline solution for wound cleaning.

Saline solution for nasal irrigation

Nasal Irrigation

Saline solution can be used for nasal irrigation by placing it in a syringe and flushing it through one nostril to the other. This helps alleviate symptoms of post-nasal drip and nasal congestion, especially when suffering from a cold, as it clears the nasal passages and can speed up recovery.

Saline solution for facial cleansing

Facial Cleansing

Saline solution is commonly used as a toner after washing the face, as we often encounter dust and pollution throughout the day. Washing alone may not be sufficient, and there could still be residues left behind. However, saline solution has been sterilized and can be used on sensitive areas, while also helping to hydrate the skin.

Saline solution for contact lens cleaning

Contact Lens Cleaning

Saline solution can be used to rinse contact lenses before wearing them, as it helps remove chemicals from the solution used for soaking. This ensures the lenses are clean and prevents irritation. However, it should only be used for rinsing and not for soaking; for soaking, only contact lens solution should be used.

Saline solution for eye washing

Eye Washing When Dust Gets In

Saline solution used for eye washing should be a 0.9% normal saline solution, as it does not cause irritation. However, caution is necessary; ensure the cap is tightly closed, and opened bottles should be used within one month.

Saline solution for mouth rinsing

Mouth Rinsing

Regularly rinsing your mouth with saline solution can help reduce unpleasant breath and speed up the healing of canker sores, as saline has antibacterial properties that can help prevent various oral diseases.

Although saline solution has many benefits beyond just wound cleaning, it is important to use it carefully and strictly according to guidelines. Misuse can lead to harmful consequences instead of benefits.

Story by: Areerat Rumit

Images by: Panita Wacharanopwipha

Edited by: Jaranya Lw

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