Have you ever wondered what lies beneath your beautiful nails? A groundbreaking study conducted in 2021 and published in the Journal of the American Podiatric Medical Association revealed a startling discovery: there are millions of microorganisms thriving beneath our nails. Researchers collected samples from beneath the nails and identified 32 different types of bacteria and 28 different types of fungi.
Although this study focused on toenails, the importance of nail hygiene has become a topic of discussion everywhere. After all, we use our hands for everything from eating to wiping our noses to embracing someone. Therefore, keeping our nails clean is not only essential for beauty but also for our overall health.
What Do Researchers Say?
According to researchers, the bacteria and fungi found beneath the nails are generally harmless. However, in some cases, particularly in individuals with weakened immune systems or those with nail injuries or infections, these microorganisms can become a cause of concern. Symptoms of infection may include changes in nail color, swelling, pain, and discharge.
How to Keep Your Nails Clean?
Here are some tips to maintain clean and healthy nails:
Wash your hands and nails with soap and water at least twice a day:
The importance of handwashing cannot be overstated, especially in today's world where hygiene plays a critical role in preventing the spread of infectious diseases. Washing hands and nails with soap and water is a simple yet effective practice that helps remove dirt, debris, and harmful microbes that may accumulate throughout the day. Proper handwashing involves wetting hands and nails with clean running water, applying soap, lathering hands thoroughly (including under the nails), scrubbing for at least 20 seconds, rinsing off all soap, and drying hands with a clean towel or air dryer. This routine should be followed at key times, such as before eating, after using the restroom, after touching potentially contaminated surfaces, and after coughing, sneezing, or blowing one's nose. By adhering to this practice, individuals can significantly reduce the risk of contracting and spreading illnesses caused by harmful bacteria, viruses, and other pathogens.
Use a soft brush to prevent dirt accumulation beneath the nails:
While handwashing is crucial for overall cleanliness, using a soft brush to clean beneath the nails adds an extra layer of hygiene. The undersides of nails are prime spots for dirt, bacteria, fungi, and other contaminants to accumulate, especially in individuals who engage in activities that involve manual labor, gardening, or handling dirt and other substances. By gently brushing beneath the nails, individuals can dislodge and remove any trapped debris, thereby reducing the risk of microbial growth and potential infections. It's important to use a soft-bristled brush specifically designed for nail cleaning to avoid causing damage to the delicate nail bed or surrounding skin. This practice can be incorporated into daily or weekly grooming routines to maintain optimal nail hygiene.
Avoid keeping long nails, as they tend to harbor more dirt and microbes:
Long nails may be fashionable for some, but they also pose a greater risk of harboring dirt, bacteria, and fungi compared to shorter nails. The extended surface area of long nails provides ample space for debris and microorganisms to accumulate, making thorough cleaning more challenging and increasing the likelihood of contamination. Additionally, long nails are more prone to breakage and injury, which can create openings for bacteria and fungi to enter and cause infections. Therefore, individuals concerned about hygiene and health should consider keeping their nails trimmed short and neat. Regularly trimming nails to a manageable length not only facilitates easier cleaning but also reduces the risk of accidental injuries and infections associated with long nails.
Trim your nails regularly using sharp, clean tools:
Proper nail trimming is essential for maintaining nail health and preventing various nail problems, including ingrown nails, fungal infections, and injury. To trim nails effectively, individuals should use sharp, clean nail clippers or scissors specifically designed for the purpose. Dull or dirty tools can cause uneven cuts, jagged edges, or damage to the nails, leading to potential complications. When trimming nails, it's important to follow the natural curve of the nail and avoid cutting too close to the skin, as this can increase the risk of ingrown nails and infections. After trimming, gently file the edges of the nails to smooth any roughness and prevent snagging. Regular nail trimming should be part of a consistent grooming routine to promote healthy nails and minimize the risk of problems associated with overgrown or unkempt nails.
Clean your nails before and after applying nail polish:
Nail polish can enhance the appearance of nails and add a pop of color to one's overall look. However, applying nail polish over dirty or contaminated nails can trap debris and bacteria, potentially leading to nail infections or discoloration. Therefore, it's essential to clean the nails thoroughly before applying nail polish to ensure a smooth and even application and to minimize the risk of adverse reactions. Before painting nails, remove any existing polish using acetone-free nail polish remover and then wash and dry the nails thoroughly. Afterward, apply a base coat to protect the nails and improve polish adherence. Once the nail polish has dried, apply a top coat for added durability and shine. To maintain nail health, individuals should also remove nail polish regularly and allow their nails to breathe between applications.
If you notice any fungal infection or abnormalities in your nails, seek prompt medical attention:
Despite practicing good nail hygiene, individuals may still encounter nail problems such as fungal infections, discoloration, thickening, or changes in shape. These abnormalities can be indicative of underlying health issues or infections that require medical intervention. Fungal infections, in particular, can be stubborn and may spread if left untreated, potentially leading to more severe complications. Therefore, it's crucial to pay attention to any changes in nail appearance or texture and seek prompt medical attention if abnormalities persist or worsen. A healthcare professional, such as a dermatologist or podiatrist, can assess the condition of the nails, perform diagnostic tests if necessary, and recommend appropriate treatment options, which may include antifungal medications, topical treatments, or other interventions tailored to the individual's needs.
In summary, maintaining clean and healthy nails involves a combination of regular hygiene practices, proper grooming techniques, and vigilance for any signs of nail abnormalities or infections. By incorporating these practices into their daily routines and seeking timely medical attention when needed, individuals can promote optimal nail health and minimize the risk of associated problems. Ultimately, clean nails not only contribute to personal hygiene and aesthetics but also serve as a reflection of overall health and wellness.
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