Why does hand sanitizer make me cough? This question has puzzled many individuals who have experienced this uncomfortable side effect while using hand sanitizers. While hand sanitizers are widely recommended for their effectiveness in killing germs and preventing infections, they can sometimes cause respiratory irritation, leading to coughing. In this article, we will explore the reasons behind this phenomenon and provide some tips on how to avoid it.
Hand sanitizers are primarily composed of alcohol, often ethyl alcohol or isopropyl alcohol, along with other ingredients like water, glycerin, and emulsifiers. The alcohol content is what makes them effective at killing germs. However, this same alcohol can also be the culprit behind the coughing sensation.
When hand sanitizers are applied, the alcohol starts to evaporate quickly. As it does so, it can cause the respiratory tract to dry out, leading to irritation. This irritation can trigger a cough reflex, especially in individuals who are sensitive to respiratory irritants or have pre-existing respiratory conditions such as asthma or allergies.
Another factor that can contribute to coughing after using hand sanitizer is the presence of other ingredients. For example, some hand sanitizers contain fragrances or dyes that can cause irritation in sensitive individuals. Additionally, certain preservatives may also trigger respiratory symptoms in some people.
Here are some tips to help minimize the risk of coughing after using hand sanitizer:
– Choose a hand sanitizer with a lower alcohol concentration, as this may reduce the likelihood of respiratory irritation.
– Apply hand sanitizer to the palm of one hand and rub it together until it dries. Avoid inhaling the alcohol vapor by keeping your mouth closed.
– If you have a known sensitivity to respiratory irritants, opt for a hand sanitizer that is fragrance-free and contains fewer additives.
– If you experience coughing or other respiratory symptoms after using hand sanitizer, consult a healthcare professional for advice on managing your symptoms.
– In situations where hand sanitizer is not available, wash your hands with soap and water for at least 20 seconds to reduce the risk of infection.
In conclusion, while hand sanitizers are a valuable tool for preventing the spread of germs, they can sometimes cause coughing due to respiratory irritation. By choosing the right product and taking precautions, you can minimize the risk of experiencing this uncomfortable side effect.
