OpenHealth Q&A

Cracks in toenails can be concerning, especially when they're a new development. Given your history of psoriasis and the changes you have noticed, it's important to consider both common and specific causes.

Explanation: Toenail cracks can occur due to various reasons, including fungal infections, trauma, nutritional deficiencies, or skin conditions like psoriasis, which you've mentioned. Psoriasis can cause nail changes, including pitting, ridging, and sometimes cracking. Other factors such as dehydration, exposure to harsh chemicals, or not moisturizing enough can also contribute to nail health.

Next Steps:

1. Moisturize Regularly: Start by applying a moisturizer to your nails and the surrounding area, especially if they feel dry. Look for creams that contain ingredients like urea or lactic acid, which are good for nails.

2. Avoid Irritants: Be mindful of exposure to harsh chemicals, such as cleaning products. Wear gloves when doing household tasks to protect your nails.

3. Monitor Your Diet: Ensure you are getting enough key nutrients for healthy nails, especially biotin, zinc, and protein. Consider incorporating foods rich in these nutrients (nuts, seeds, eggs, fish, legumes).

4. Check Footwear: Make sure your shoes fit properly and are not causing trauma to your toenails. Tight shoes can exacerbate nail issues.

5. Track Changes: Keep an eye on your toenails over the next few weeks. If you notice increased cracks, pain, discoloration, or any signs of infection (like swelling or discharge), further steps might be necessary.

Paying close attention to these aspects can help improve your toenail health. If symptoms persist or worsen, you might consider discussing them with a healthcare professional for tailored advice, especially considering your history of psoriasis. Let me know if you have more questions or need further clarifications!