why does my heel hurt when i put pressure on it

The most common reason for heel pain when pressure is applied is plantar fasciitis, which is inflammation or damage to the plantar fascia, the ligament running along the bottom of the foot supporting the arch. This causes pain especially with the first steps after rest or in the morning, or after prolonged standing or activity. Other possible causes include Achilles tendinitis (inflammation of the Achilles tendon at the back of the heel), heel spurs (bony growths), fat pad atrophy (thinning of the cushioning under the heel), stress fractures, bursitis, or nerve-related issues like tarsal tunnel syndrome. Poor footwear, obesity, repetitive strain from activities like running, or foot structural problems can contribute as well. For accurate diagnosis and treatment, consulting with a healthcare professional, such as a podiatrist, is recommended.