Many of us consider personal hygiene to be second nature. However, some common habits, like skipping a shower or neglecting to wash our bedding, might be more harmful than we realize. These practices can lead to health complications that go beyond unpleasant odors or minor irritations. Let’s dive into five hygiene mistakes that can negatively impact your well-being.

1. Rarely showering or bathing

Skipping regular showers doesn’t just lead to body odor—it can also have serious health consequences. Your skin naturally accumulates bacteria, dead skin cells, and sweat, which can cause irritation, itching, and rashes if not washed away. For those with pre-existing skin conditions like eczema, infrequent showers can worsen symptoms and lead to further discomfort.

If you avoid showering altogether, you risk developing dermatitis neglecta, a condition where thick, brown plaques form on the skin due to the buildup of sweat and oils. These plaques can harbor bacteria and increase the risk of secondary infections. While dermatitis neglecta can often be treated by simply resuming regular hygiene, severe cases may require topical treatments prescribed by a dermatologist. Regular bathing is crucial for preventing these issues and maintaining healthy skin.

2. Not brushing or flossing regularly

Neglecting oral hygiene can lead to far more than just bad breath. Skipping brushing or flossing allows plaque to build up, increasing the risk of gum disease, tooth decay, and even tooth loss. Gum disease, if left untreated, can lead to bleeding gums and infections that damage the underlying bone supporting your teeth.

Research has also linked gum disease to more severe health conditions, including heart disease and diabetes. Bacteria from your mouth can enter your bloodstream, triggering inflammation throughout the body. To protect your teeth and overall health, brush twice a day and floss as part of your daily routine. Regular check-ups with a dentist are also essential for early detection and prevention of oral health problems.

3. Sleeping with makeup on

Falling asleep with makeup on after a long day might seem harmless, but it can wreak havoc on your skin and eyes. Makeup traps dirt and oil, clogging your pores and increasing the risk of acne, blackheads, and uneven skin tone. Over time, neglecting proper cleansing can accelerate skin aging, leading to fine lines and wrinkles.

Eye makeup, in particular, poses a significant risk. Leaving mascara or eyeliner on overnight can cause irritation, styes, or even eye infections. In some cases, bacteria from makeup can transfer to your eyes, potentially leading to more severe conditions. Always make time to remove makeup before bed and follow up with a gentle cleanser to keep your skin healthy and clean.

4. Rarely washing your bedding

Unwashed bedding can be a breeding ground for bacteria, dust mites, and fungi. Each night, your sheets collect sweat, dead skin cells, and other debris, creating the perfect environment for germs to thrive. Over time, sleeping on dirty bedding can lead to skin irritation, allergies, and even infections.

One of the more serious risks is a staph infection, which can occur if bacteria from your skin or environment invade open cuts or wounds. In severe cases, staph infections can enter the bloodstream, causing septicemia or toxic shock syndrome, both of which are life-threatening conditions. To prevent these problems, aim to wash your sheets and pillowcases at least once a week. Clean pajamas and regular laundry habits are just as important.

5. Wearing contact lenses for too long

Overwearing contact lenses or failing to clean them properly is one of the most dangerous hygiene mistakes for your eyes. Leaving lenses in for days at a time increases the risk of developing corneal ulcers, which are painful, open sores on the cornea. Symptoms include redness, blurred vision, and discomfort.

These ulcers often result from bacterial, fungal, or viral infections. While most cases can be treated with medicated eye drops, severe infections may require a corneal transplant. To avoid this risk, always follow your eye care provider’s recommendations for contact lens wear and hygiene. Never sleep in your lenses unless they are specifically approved for overnight use, and clean them daily to keep your eyes safe.