In the winter time, the air becomes not only cold but extremely dry as well. In addition, allergens and bacteria tend to fill the air when humidity is low as opposed to the warm summer months when they fall to the ground more prevalently. This helps explain why people usually get sick in the winter time and not very often in the summer. Dry air is produced by a relentless combination of cold temperatures, wind, heat from the furnace, being indoors and lack of humidity leading to inadequate moisture to the cells of the largest organ in the body. The dry air in the winter time saps our skin of the moisture it needs to feel healthy and comfortable.

Furthermore, dry air can irritate skin, leading to eczema and causing discomfort for those with sensitive skin. Making sure the air in your home maintains the proper level of humidity is one of the best ways to alleviate these concerns. In the winter time, that can be difficult to do amongst your home heating systems efforts. Often times, it is not the harsh outside air that causes allergies and irritation in the winter but the dry, stale air of your home. Forced-air heating systems are the most common type of heating system in theUnited Statesand the dry air that is caused can bring a number of problems to people who suffer from allergies. Keeping the relative humidity in your home at about 35%-50% is recommended for healthy breathing. Relative humidity measures the amount of moisture content in the air as a percentage of the total amount of moisture air is capable of holding. Humidifiers add moisture to the air by pumping water vapor or mist into your home.

Some also come with air filters to collect dust, germs, smoke and other airborne debris to keep even more bacteria and allergies away from your skin and nose. Humidifiers predominantly come as either warm mist or cold mist units and are generally both effective in soothing irritated skin.

There are several terms used to describe skin allergies: eczema, atopic dermatitis, and contact dermatitis. The most common is atopic dermatitis which occurs when the immune system overreacts to allergens. Atopic dermatitis refers to the general tendency to experience allergy flare-ups related to the skin. For those that experience both skin and respiratory allergies, a home humidifier should be a no brainer. Humidifiers can help reduce skin and respiratory problems especially during the winter, particularly in babies and infants. Due to their overall sensitivity and small nasal passages, allergies and skin irritation can happen easily to toddlers. The moisture that humidification units add to a home does a lot to combat the effects of dry air. Environmental control as a whole is mostly about decreasing both the amount of allergens in the air and their capability to grow. Humidifier units can accomplish this and prevent allergens that cause skin irritation and allergies.