My fingertips keep splitting open in the cold, but I can’t get in to see the doctor anytime soon. What can I do now?

10. Viral DIY Fixes to Avoid (And What to Do Instead)
While the internet is full of DIY remedies for skin issues, not all of them are safe or effective. Avoid using acidic substances like lemon juice or vinegar on cracked skin, as they can cause irritation and pain.
Instead, stick to tried-and-true methods such as moisturizing, sealing cracks, and wearing protective gloves. If you’re ever unsure about a remedy, it’s best to consult with a dermatologist before trying it.

11. When to Suspect Eczema, Psoriasis, or an Allergy
Persistent or severe skin issues might indicate an underlying condition such as eczema, psoriasis, or an allergic reaction. Eczema often presents as red, itchy patches of skin, while psoriasis is characterized by thick, scaly plaques.
If your symptoms include widespread rashes, intense itching, or if they don’t respond to standard treatments, it may be time to consider these conditions. A healthcare professional can provide a proper diagnosis and recommend targeted treatments.
12. Nutrition, Hydration, and Supplements That May Help Skin Heal
Proper nutrition and hydration are essential for maintaining healthy skin. Ensure you’re drinking enough water throughout the day to keep your skin hydrated from within. Incorporate foods rich in omega-3 fatty acids, such as fish and flaxseeds, to support skin health.
Consider supplements like vitamin E and biotin, which are known to promote skin integrity and repair. Always consult with a healthcare provider before starting any new supplement regimen.
13. Red-Flag Symptoms That Mean You Shouldn’t Wait for the Doctor
While split fingertips are typically manageable at home, certain symptoms warrant immediate medical attention. These include severe pain, significant swelling, or if the cracks are accompanied by fever or pus.