Underwear is in direct contact with very sensitive intimate areas, making it a key garment for personal hygiene. Wearing it for more than a day may seem harmless if there is no visible sweat or odor, but the truth is that it accumulates bacteria, dead skin cells, moisture, and traces of bodily fluids, even if it’s not noticeable to the naked eye.
One of the biggest risks is the development of fungal infections , such as candidiasis , as well as urinary tract infections or skin irritations. These problems can worsen if, in addition to wearing the garment for more than a day, the underwear drawer isn’t changed frequently.
How often should underwear be thrown away?
While there’s no exact rule that applies to everyone, health and hygiene experts recommend replacing underwear every 6 to 12 months , especially if you notice signs of wear such as:
- Loose elastics
- Fabrics that have lost their shape
- Persistent stains
- Bad smell even after washing
In addition, it is advisable to have a good number of garments in rotation so as not to always depend on the same ones and to allow for adequate hygiene.
Tips for keeping your underwear in good condition:
- Wash them with hot water if possible and a mild detergent.
- Avoid using excessive fabric softener, as it can leave irritating residues.
- Dry in the sun or in ventilated places, avoiding humidity.
- Do not wear tight or non-breathable underwear, especially if it is synthetic.
Although it may seem like an innocent habit, wearing the same underwear two days in a row is not a good idea. Our intimate health deserves daily attention, and that includes changing our underwear as often as we change other aspects of our lives. Good hygiene starts with small decisions that make a big difference.
