Showering every day has been a matter of discussion. But you will always find someone who has gone a day or two without a shower. While it is generally not considered unhygienic, dermatologists have now raised concerns about this habit. There are always red flags which are sent by your skin if you miss bathing. Some of you may experience scaly patches or discoloured parts. It may even start to look dirty because of hyperpigmented spots. It's not dirt, though. If you reach that point, you might want to see a dermatologist right away, who can determine if you have dermatitis neglecta.Understanding This Condition Dermatitis neglecta, as the name suggests, is caused by neglecting the skin. While it might look like dirt, it is just neglecting the skin. Besides discolouration, it is also reflective of significant inflammation and irritation caused by a lack of personal hygiene. Why Does It Happen?The answer lies in how your skin sheds. Every few weeks, all dead cells are removed. Cells slough off. Showering helps this process along, even if you don't use an exfoliant. Therefore, when you aren't showering, those cells are likely to remain on the upper layer of your skin or epidermis. If left for days, it will naturally combine with all the bacteria, sweat, oils, and grime your skin encounters. And a layer of tough buildup will begin to appear.How Long Can It Take For A Person To Get Dermatitis Neglecta?Dermatitis neglecta does not happen overnight or even in a couple of weeks. A 2015 study in the Journal of Dermatology explored three cases. In one of the cases, the affected individual had not cleaned a part of her body for no less than three to four months. (As a side note, the woman had gone through surgery and was worried about causing an infection in the area, which is why she stopped washing it.) Fortunately, the skin treatment for dermatitis neglecta is fairly simple. Most people can resolve skin issues that are related to dermatitis neglecta with regular cleaning and, in stubborn or severe cases, alcohol-based wipe-downs or administration of topical agents.