People with medical conditions which cause them to experience urinary or fecal incontinence often require diapers or similar products because they are unable to control their bladders or bowels. People who are bedridden or in wheelchairs, including those with good bowel and bladder control, may also wear diapers because they are unable to access the toilet independently. Those with cognitive impairment, such as dementia, may require diapers because they may not recognize their need to reach a toilet.
Men’s and women’s adult diapers in the form of underpants.
Absorbent incontinence products come in a wide range of types (drip collectors, pads, underwear and adult diapers), each with varying capacities and sizes. The largest volume of products that is consumed falls into the lower absorbency range of products, and even when it comes to adult diapers, the cheapest and least absorbent brands are used the most. This is not because people choose to use the cheapest and least absorbent brands, but rather because medical facilities are the largest consumer of adult diapers, and they have requirements to change patients as often as every two hours. As such, they select products that meet their frequent-changing needs, rather than products that could be worn longer or more comfort.[5]
An adult male in a disposable diaper worn backwards (usually there is a way to tell the front from the back of a disposable diaper; in this picture the gray rectangle is on the back of the diaper, meaning it is being worn backwards).
Adult diaper
Specialty diapers are required for swimming or pool therapy. These are known as swim diapers or containment swim briefs. They are intended mainly for fecal incontinence, however they can also be useful for temporary urine containment, to maintain dignity while transferring from change room to pool. Manufacturers such as Discovery Trekking, Splash About and Theraquatics commonly utilize a stretch fabric[6] to allow increased adjustability for a snug fit. They are washable and reusable.