Nasal strips are flexible, adhesive bands applied externally across the bridge of the nose for temporary breathing difficulties. These over-the-counter devices are primarily used to alleviate nasal congestion caused by colds, allergies, or a deviated septum, and to reduce snoring. They work by improving airflow through the nasal passages, which can lead to better sleep quality for some users.
How Nasal Strips Work
Each strip contains flexible, spring-like bands embedded in a medical-grade adhesive base. When the strip is applied across the nose, the plastic ribs attempt to straighten back to their original flat shape. This spring-back action gently pulls outward on the soft tissue of the nose. This lifting force is specifically directed at the nasal valve, which is the narrowest point in the entire nasal passage. By physically pulling the lateral nasal walls outward, the strip temporarily widens this bottleneck, reducing airflow resistance and facilitating easier breathing.
Recommended Limits on Use
Nasal strips are not designed for continuous, 24-hour use. Manufacturers advise against wearing the device for extended durations, and the general guideline is to not exceed 12 hours of use within a 24-hour period. This recommendation is intended to limit the potential side effects associated with prolonged contact between the adhesive and the skin. Nasal strips are engineered for temporary, intermittent relief, such as during overnight sleep or periods of physical exertion. If you feel the need to wear a strip for a full day, it suggests a chronic underlying condition that requires a medical diagnosis.
Potential Skin and Adhesive Issues
The primary risk of continuous use relates to the skin and the adhesive material. Prolonged contact with the strong adhesive can lead to localized irritation, redness, and itching, known as contact dermatitis. The skin on the nose is thin and sensitive, making it particularly susceptible to damage from constant pulling. Repeated application and removal can cause skin abrasion or trauma, potentially weakening the skin’s barrier function and leading to blistering or minor skin tears. Individuals with sensitive skin, facial hair, or oily skin may experience greater irritation or poor adhesion, which can prompt them to reposition the strip and worsen the trauma, and adhesive residue can build up, requiring harsh scrubbing that compounds the irritation.
Solutions for Continuous Nasal Relief
If chronic congestion necessitates continuous relief, alternative medical and non-adhesive solutions should be explored. Internal nasal dilators, which are small, flexible devices inserted into the nostrils, expand the nasal passage from within without relying on external skin adhesion. These devices are often reusable and eliminate the risk of adhesive-related skin irritation. For persistent congestion stemming from allergies or inflammation, a healthcare provider may prescribe nasal corticosteroid sprays or antihistamines to address the underlying cause. Structural issues, such as a severely deviated septum or turbinate hypertrophy, may require consultation with an ear, nose, and throat (ENT) specialist. Surgical procedures like septoplasty or turbinate reduction offer a permanent solution for airway obstruction.