My fingernails keep splitting straight down instead of chipping

As we age, changes in nail texture and strength are common. The nail matrix can thin over time, leading to more frequent splitting and breakage. Additionally, genetics play a role in nail health, with some individuals naturally predisposed to more fragile nails.
While we cannot change our genetic makeup or halt the aging process, adopting protective measures and maintaining a proper nail care routine can mitigate some of these effects. Regular filing, moisturizing, and avoiding harsh treatments can help preserve nail integrity.
7. Manicures, Acrylics, And Harsh Chemicals That Weaken The Nail Plate
Frequent use of nail polish, acrylics, and gel manicures can weaken the nail plate over time. The chemicals in nail products, particularly those used for removal like acetone, can dry out nails and contribute to splitting.
Opting for gentler nail care options and allowing nails to breathe between manicures can prevent excessive damage. If acrylics or gels are a must, consider giving your nails a break every few weeks to recuperate and strengthen.
8. Skin And Nail Disorders: Onychorrhexis, Psoriasis, Eczema, And More
Certain skin and nail disorders can cause or exacerbate nail splitting. Onychorrhexis, characterized by longitudinal ridges and splitting, is often linked to skin conditions like psoriasis and eczema. These conditions can affect the nail matrix and disrupt normal growth.
Managing these underlying conditions with appropriate medical treatments can improve nail health. Dermatologists can provide targeted therapies to reduce inflammation and promote healthier nail growth.
9. Medical Conditions And Medications That Can Show Up In Your Nails 

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