Many people tend to overlook their toenails in their daily routine, but these small body parts can actually provide valuable insights into your overall health, according to a doctor. Sheena Bagga, a pharmacist prescriber from LloydsPharmacy Online Doctor, emphasizes the importance of paying attention to your toenails as they can indicate various health issues such as infections, diabetes, and even cancer.

Bagga highlights that healthy toenails should have a smooth surface with a light pink or translucent color without much variation in shade or hue. While most nail problems are easily treatable, issues related to diabetes, poor circulation, or nutritional deficiencies require a balanced diet to support overall health.

Here are eight symptoms to watch out for:

• Yellow Discoloration: This can be a sign of a toenail infection or nail psoriasis. To prevent infections, keep your nails short, clean, and wear properly fitting shoes.
• Dark Nail Stripes: Known as Melanonychia, this can be a normal pigmentation variation or a sign of Subungual Melanoma. Focus on good nail and foot hygiene to prevent this condition.
• Swollen Toes: Swelling can be caused by gout, poor circulation, or other factors. A healthy diet and exercise can help manage this condition.
• White Toenails: White lines or spots on the nail may indicate trauma or deficiencies in protein, zinc, or iron. Fully white nails could signal a systematic illness.
• Blue Discoloration: Bluish nails and cold toes may indicate poor circulation, often associated with Raynaud's disease. Regular exercise can help improve blood flow.
• Itchy Toes: Athlete's Foot is a common fungal infection that causes itching and white patches between the toes. Keep feet dry and wear clean socks to prevent this condition.
• Ulcers on Toes or Feet: Ulcers are open wounds that require proper care to prevent infection and potential amputation.
• Spoon Nails: Curved or spoon-like nails may indicate an iron deficiency or anemia. Consult a healthcare provider for appropriate treatment.

Regularly checking your toenails for these symptoms can help you identify potential health issues early on and take necessary steps to address them.