A 2024 study revealed that prolonged smartphone use, around five hours daily, leads to hand pain, stiffness, and reduced grip strength in university students. Research highlights that both usage ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. You probably work your ...

The hands contain 27 bones and over 30 muscles, making them particularly vulnerable to arthritis pain and stiffness. When the cartilage between joints breaks down, the resulting inflammation creates ...

Psoriatic arthritis is an autoimmune condition that causes stiffness, swelling, and pain around your joints. Most commonly, people with psoriatic arthritis already have psoriasis. This skin condition ...

We use our hands for activities from cooking to brushing our teeth to gardening to writing a shopping list. So when our hands, wrists, or fingers hurt, that pain can interfere with much of what we do.