If your toenails are crumbling, splitting at the edges, lifting, or turning thick and discolored, it can feel frustrating and a little unsettling. The most common reason people think about is toenail fungus, but it is not the only possibility. Repeated pressure from shoes, old injury, psoriasis, eczema around the toes, aging-related brittleness, and less… Read more »
If you live with psoriasis, changes in your joints are worth mentioning early. Psoriatic arthritis can be associated with psoriasis and may affect joints, tendons, ligaments, the spine, fingers, toes, and nails. The key point is simple: if joint pain, swelling, stiffness, heel pain, or new nail changes appear, it is reasonable to ask a… Read more »
If your nails are peeling in thin layers, the most common explanation is that the nail plate has become fragile, dry, or repeatedly stressed. This can happen from frequent handwashing, cleaning products, polish removal, picking, filing too aggressively, or repeated wet-to-dry cycles. It can also be associated with nail trauma, certain nail conditions, fungal changes,… Read more »
If your nails chip, split, peel, or break before they can grow, the reason is often less mysterious than it feels. Nails can become fragile when they are repeatedly exposed to water, harsh products, trauma, dryness, aging changes, or certain skin and health conditions. Sometimes the issue is mostly environmental. Other times, brittle nails are… Read more »
White areas on the nails can feel unsettling, especially when they appear suddenly or seem to spread. The most common explanation is often something simple, such as minor nail trauma from a manicure, tight shoes, picking, or a bump you may not remember. Still, white nails can also be associated with nail fungus, nail lifting,… Read more »
If your nails look yellow even though you are not wearing polish, the reason is often more ordinary than people expect. Nails can change color from repeated staining, aging, nail thickening, minor trauma, or everyday habits. In some cases, though, yellow nails can be associated with a fungal infection, psoriasis, or another nail condition that… Read more »
A dark streak under a nail can be easy to dismiss, especially if you remember bumping a finger or toe. Sometimes it is related to trauma, pigment changes, or other non-urgent causes. But a new or changing dark band can also be associated with a nail condition that deserves prompt evaluation. The key is not… Read more »
If the skin on your fingertips is peeling, the most common explanation is irritation. Frequent handwashing, dry air, cleaning products, friction, and hand sanitizer can all leave the outer layer of skin dry and ready to shed. In some cases, peeling can also be associated with hand eczema or contact dermatitis, especially if your fingertips… Read more »
Many people wait longer than they should to see a dermatologist because a skin issue seems minor, comes and goes, or does not feel urgent. In reality, dermatologists do much more than treat severe acne or perform cosmetic procedures. They evaluate concerns involving the skin, hair, nails, and scalp, and they can help sort out… Read more »
