Don't Ignore Discolored Toenails! 3 Different Problems They Might Reveal
Ignoring changes in your toenail color could mean overlooking an underlying problem that affects your whole body, leading to painful or expensive consequences later on. Not if Knight Foot & Ankle has anything to say about it, however! For this blog post, we’ll help you understand the signs, what they mean, and what you can do about them.
1. Fungal Nail Infections
What it Looks Like: Yellow, thick, brittle, and often crumbly nails. The nail may also separate from the nail bed.
What Causes It: Fungi thrive in warm, moist environments.
Winter Alert: Wearing thick socks and boots all day creates the perfect breeding ground for these pesky organisms.
What to Do: See your podiatrist! They can confirm the diagnosis and recommend appropriate treatment, which may include topical or oral antifungal medications.
2. The Dreaded Black Toenail
What it Looks Like: Black or dark red discoloration under the nail, often accompanied by pain and swelling.
What Causes It: Stubbing your toe, dropping something heavy on your foot, or repetitive pressure from ill-fitting shoes.
Skiers, Beware! "Skier's toe" is a common form of toenail trauma caused by the toes repeatedly hitting the front of the ski boot. A black toenail is usually due to a subungual hematoma, which is a collection of blood under the nail.
What to Do: If the pain is severe or you suspect a fracture, your podiatrist may need to drain the blood to relieve pressure or take an x-ray to rule out a fracture. In most cases, the nail will eventually grow out and be replaced by a healthy one.
3. Underlying Medical Conditions
What it Looks Like: A variety of colors, including white, yellow, brown, green, or even blue. The texture of the nail may also change.
What Causes It: Several medical conditions can affect toenail color, including:
Yellow Nail Syndrome: A rare disorder that can cause yellow, thickened nails and respiratory problems.
Psoriasis: This skin condition can also affect the nails, causing pitting, discoloration, and thickening.
Diabetes: Poor circulation associated with diabetes can lead to nail changes.
If you notice any unusual or persistent changes in your toenail color or texture, it is important to have your primary care physician or podiatrist evaluate your condition, especially if accompanied by other symptoms!
For foot and ankle care that keeps your whole body healthier, contact Chad Knight, DPM at Knight Foot & Ankle in Edmond, OK, to schedule a consultation. You can call us at (405) 513-0385 or click here to schedule your visit online.
