Nail discolouration, which causes the nails to appear white, yellow, or green, can be caused by a variety of diseases and skin problems. Discolored nails are caused by infections with common fungus present in the air, dust, and dirt in around half of the cases. Fungi can harm your nails in a variety of ways.

The appearance of the nails can also be affected by chronic medical disorders. Changes in nail color can indicate diabetes, as well as problems with the liver, kidneys, heart, or lungs. This is why, during a typical physical check, doctors pay special attention to the nails.

What Are Some Common Causes And Their Treatments? 

1. Fungal Infections: One of the most common reasons for nail discoloration is this. Fungal infection frequently causes discolouration in the toenails. Dermatophyte, a form of fungus, commonly affects the nails. Yeast or mold can also cause these infections. They feed on the keratin in your nails to survive. Depending on the type of illness, the color of the nails can range from yellow to green to reddish-brown to black. It starts at the nail's tip and spreads as the infection worsens. You are more susceptible to these diseases if you have a low immunity and weak blood circulation.

Treatment: For certain reasons of nail yellowing, there are viable treatment options. To control fungal growth, start with over-the-counter ointments. If the infection has progressed to the point where your nail is crumbling or thickening, you should consult a dermatologist.

2. Injuries: You've probably observed that stubbing your toe or jamming your finger in a hinge causes your nails to turn blue or blackish. This form of discolouration can be caused by even poorly fitting shoes. This is due to a blood clot under the nail called a subungual hematoma. The color of the nails can even change from blue to purple or red in a matter of seconds. In these circumstances, you will experience discomfort and soreness in the affected area.

Treatment: In the vast majority of cases, these injuries heal on their own. Resting the affected area and using basic treatments like wrapping an ice pack will quickly resolve the problem. Although the damage heals and you are pain-free and relieved, the discolouration can take up to 6 months to entirely disappear.

3. Nail Polish: It's always a good idea to choose your nail polish brand carefully. When you use low-quality nail polish on a regular basis, it is likely to leave a long-term mark in the shape of discolouration on your nails. It can also cause discolouration if used too regularly. The pigments in these nail paints frequently sink into your nails' lower layers, producing significant discoloration.

Treatment: In some circumstances, the only way to address nail discolouration is to take a break from coloring or other treatments. You can restore the natural color of your nails by eliminating nail paint for a few weeks.

4. Yellow Nail Syndrome: One of the most common reasons for yellowing nails is this dermatological disorder. Yellowing of the nails is sometimes accompanied by a bent look, slower growth than typical, ridges and indentations, cuticle removal, or black or green coloration.Lung disease, pleural effusions, lymphedema, chronic bronchitis, rheumatoid arthritis, autoimmune diseases, and sinusitis are just a few of the underlying health issues linked to this type of nail discolouration.

Treatment: There is no one-size-fits-all treatment for yellow nail condition. It either goes away on its own or is treated by diagnosing the underlying health problem. If the discoloration lasts for a long period, the best course of action is to see a doctor as soon as possible.

5. Medications: Discolored nails can also be caused by some medications. In some people, the ingredients in these drugs can produce side effects such as yellowing of the nails.

Treatment: Consult your doctor if you find that the discoloration occurs after you take specific medications. They might be able to suggest alternatives or other treatments for your nail discoloration.

Where To Seek Help? 

At Skinfinity, you will be under the care and supervision of the best skin specialist in Delhi NCR. We use only US FDA approved products, thereby ensuring the safety and well-being of all our patients. At Skinfinity, the patients are provided with individualized care and a customized treatment to suit their needs. We aim to achieve long-lasting results by identifying the problem and treating it at the root. 

For a detailed consultation, book an appointment now!