With the impending cold months come a string of illnesses such as coughs, cold, skin infections, and allergies. These diseases affect not only adults but children and babies as well. What, then, causes these ailments to prevail during the cold months? Low humidity is one reason of discomfort during the colder months. There is less water vapor in the air during cold months because cold air cannot hold as much moisture as warm air. Increasing the temperature of the air in the surroundings only makes the air drier and brings more discomfort. With this regard, the humidifier can help. The humidifier adds moisture to the atmosphere to make it more comfortable. Healthy humidity is within the range of 30% – 50%. Humidity percentage outside the normal range can pose a variety of health risks and considerable discomfort.

  1. It causes skin problems.

The most noticeable effect of low humidity on health is on the skin. Dry air caused by low humidity can dry out the skin making it flaky and itchy. It can also worsen existing skin diseases such as eczema, psoriasis or any skin allergy. Low humidity can also cause the skin to crack. Openings on the skin can cause bacteria to thrive leading to skin infections. Sometimes, skin

irritations just emerge due to low humidity. That is why the right level of humidity should be achieved as soon as possible.

  1. It causes respiratory tract problems.

Having colds or flu is another health risk brought about by low humidity. Dry air can irritate the sinuses and throat. Due to low humidity caused by dry air, the mucous membrane may dry up making a person susceptible to catch a cold or the flu. Dry air caused by low humidity allows the harmful viruses to survive longer. Therefore they are easier to pass on from one person to another. Nasal congestion during the cold months is usually attributed to low humidity. With normal humidity, the sensors in the nose send a cooling sensation to make the air pass freely through the nasal cavity. When the air in the environment is dry, these sensors get irritated making the sinus dry. This situation may lead to a bloody nose which can be too uncomfortable.

  1. It causes eye problems.

Low humidity also affects the eyes. Dry air in the surroundings causes moisture imbalance due to evaporation of tears. When this happens, the eyes become vulnerable to microbial infections as the moist protective film dries out. As a result, the eyes get irritated resulting in a burning sensation. Drying of the film in the eyes can also cause vision to be blurry as moisture is needed to be able to see clearly.

These potential health risks can be prevented by maintaining the average humidity level in the environment with the use of a humidifier. It can add moisture to the air when humidity drops, especially during the cold months when the air is less moist or when the heater is turned up making the air drier and feeling more uncomfortable. The humidifier can help in bringing back the overall comfort by increasing the humidity to its normal healthy level.

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