Why Are My Toenails Yellow And Thick – Causes and Home Treatment

One day you’re getting ready to take a shower and while in the bathtub you look down and realize few of your toenails have become yellow and thick!.

Thoughts start running through your mind, you start saying to yourself – Why are my toenails yellow and thick? Could it be toenail fungus? Or something a lot more serious.

Continue reading below to find out what may cause your toenail to become yellow and thick.

Why Are My Toenails Yellow and Thick

If your toenails are becoming yellow and thick it could be a result of ageing, infection or even nail polish. When your toenail begins to get thicker over time its more likely a sign of fungal infection. Otherwise known as onychomycosis.

Also, it could be something less troubling, like ageing or nail polish. But if it’s a fungal infection, left untreated for a long period of time thick toenails may cause a lot of pains.

Also, nail fungus can be very contagious, it can easily spread to other parts of the body such as the head, skin and fingernail. Treatment will now be important to cure the fungal infection, nail fungus can be very difficult to cure it can take months even years to see any result.

Who is at Risk for Fungal Infection

Have you wondered about your chances of getting a fungal infection? Well, all i can say is that fungi are everywhere. There are many different causes of fungal infection and each cause has a treatment of its own. Although there are many ways in which you can prevent yourself from getting a fungal infection.

Nail fungus more often occurs in men than in women, and the infection is mostly found in adults than in children. It is estimated that over 30 million people worldwide have nail fungus, that’s quite a lot of people, so don’t worry you are not alone.

Because fungi thrive everywhere, it’s very complicated to know where your fungal infection originated. Here are the most common ways you’re more likely to catch a fungal infection:

  • Have a disease that causes poor circulation
  • If you are over the age of 65
  • Have a nail injury
  • Shower in public bathroom
  • Have a weak immune system
  • Have a skin injury around the nail
  • Wear close toes shoes

What are The Visible Signs of Fungal Infection

There are many species of fungi that can affect the nails. However, in order to know if you have been infected by a fungal infection, you should check your feet every two days properly and look for any redness, swelling and other signs of infection. Here are the most common signs of a fungal infection:

  • Cracked, thicken, yellow toenails
  • Soreness or pains
  • Redness
  • Foul smell
  • Loss of the nail
  • White areas on the nail’s surface
  • Scaling under the nail
  • A pus-filled blister, or a pus that drains from your toe

How is a Fungal Infection Treated?

why are my toenails yellow and thick

Because nail fungus is so common worldwide, there are many treatment options you can consider. Many people won’t recommend over the counter products, but I’ve noticed many people getting great results using products without prescription including myself.

You can also consider using home remedies to treat your nail fungus, but i only recommend doing so if you found out about the infection at its early stage.

If you have gotten to the point where your nails are both yellow and thick, home remedies such as coconut oil or apple cider vinegar won’t be the best option. They can take up to years before you see any positive results.

So if your fungal infection has gotten to the point where its both yellow and thick, i recommend using this effective over the counter treatment, such as Purely Northwest Toenail Fungus System. While there are thousands of treatment you can use to treat toenail fungus, tea tree oil has proven time and again to be one of the most powerful treatment options.

The Purely Northwest Toenail Fungus System is an amazing option because it offers three solutions in one convenient package. It includes:

Antifungal Body Wash – The Antifungal body wash contains five essential oils, the oil includes tea tree oil, peppermint oil, oregano oil, rosemary oil, eucalyptus oil. Use this as part of your daily shower to leave your feet and toenails clean and healthy.

Renew Toenail Solution – Its a highly concentrated blend of rosemary oil, tea tree oil, oregano oil, eucalyptus oil, jojoba oil. It is to be applied directly to the infected toenail to help improve the overall appearance.

Tea Tree Oil Foot Soak – The foot soak is a blend of dead sea salt, tea tree oil, Epsom salt with additional six other essential oils to speed up the healing process. Getting foot soak is very important in curing toenail fungus.

We highly recommend checking out the Purely Northwest Toenail Fungus System, its one of the best natural treatment available and it’s a safe way to clear up embarrassing fungal infection relatively quick.

How Can i Prevent Thick and Yellow Toenails?

There are a number of ways that you can prevent yourself from getting thick and yellow toenails. Nail salon can sometimes be the source of fungal infection for many people. Before using any equipment in a salon make sure it’s properly sterilised. You can reduce the risk of nail fungus by:

  • Keeping your hands and feet clean and dry
  • Clip your toenails regularly
  • Don’t share clippers with other people
  • Replacing old footwear that could be contaminated with fungi
  • Not wearing barefoot in public showers, swimming pool and lock room
  • Avoiding shoes or boots that trap and retain moisture
  • Avoid injury to your toenails
  • Wearing well-fitted shoes

If you believe you may have nail fungal infection, i recommend getting it treated as soon as possible because that’s the best way to prevent it from getting yellow and thickening.

What if i Already Have Thick and Yellow Toenail?

If you already diagnosed with thick yellow toenails, you can treat the infection by following these steps:

  • Change and clean your socks regularly
  • Thoroughly dry your feet between your toes
  • Rotate your shoes very often
  • Use a foot powder that keeps your feet completely dry
  • Wear flip flops
  • Make sure to disinfect tool when trimming toenails
  • Spray your shoes with antifungal spray (Recommend using Peppermint Foot Spray and Shoe Freshener)


Now that you have a good idea of what may cause yellow and thick toenails you can now choose a treatment option that works best for you. There are quite a number of treatment option available that you can choose from to get your nails back to their beautiful look. I truly hope this guide give you all the information you needed to understand and stop thinking in your head “why are my toenails yellow and thick”.

We also wish you the best of luck with your fungus fighting journey. If you have any question you can leave a comment in the comment section below. Thank you have a nice day.

1 thought on “Why Are My Toenails Yellow And Thick – Causes and Home Treatment”

  1. After read this “if your toenails are becoming yellow and thick it could be a result of ageing, infection or even nail polish”, I’m so stuck. Maybe it cause of my nail polish.. Hmm

Leave a Reply

Your email address will not be published.