Nasenspülflasche

A Nasenspülflasche, often translated as a nasal rinse bottle or nasal wash bottle, is a medical device used for nasal irrigation. This process involves flushing the nasal passages with a saline solution to clear mucus, allergens, and other irritants. Nasal rinsing is a common practice for managing symptoms associated with conditions such as the common cold, allergies, sinusitis, and post-nasal drip.

The device typically consists of a flexible plastic bottle with a nozzle or spout designed to fit comfortably into one nostril. When the bottle is squeezed, the saline solution is propelled into one nasal cavity, flows through the nasal passages, and exits through the other nostril, or sometimes through the mouth. This mechanical action helps to dislodge and wash away accumulated substances.

The saline solution used is usually a mixture of lukewarm water and non-iodized salt, sometimes with added baking soda to buffer the solution and make it less irritating. It is crucial to use distilled, sterile, or previously boiled and cooled water to prevent infection. Nasenspülflaschen are generally easy to use and clean, making them a popular home remedy for nasal congestion and discomfort. Regular use can help improve breathing and reduce the frequency or severity of nasal and sinus problems.