I've been experiencing constant pain in my legs, mostly around my knees for about a month now, and it's getting hard to climb stairs. I'm really curious about what's causing this pain. Could you help me understand what's going on?
The constant pain in your legs, mainly around the knee area, and difficulty climbing stairs could be due to various reasons such as overuse or strain, osteoarthritis, ligament sprains, tendonitis, or even vitamin D deficiency; consider consulting an orthopedic specialist