Your aunt's morning heel pain is very common and is often caused by plantar fasciitis, which is inflammation of the tissue under the foot. For relief, she can use over-the-counter anti-inflammatory medications like ibuprofen or naproxen to reduce pain and swelling. Applying a topical diclofenac gel directly to the heel can also help. Additionally, she should gently stretch her calves and foot arches before getting out of bed, apply ice for 15 minutes, and wear supportive footwear. If the pain persists, it is best to consult a healthcare professional for a proper evaluation.

Your heel pain is most likely due to a long-term condition such as plantar fasciitis or damage from your old injury. You can start by wearing soft, cushioned footwear, avoiding walking barefoot, and using heel pads for support. Simple daily stretching exercises for your feet and calves, along with applying ice to the painful area, can also help reduce pain. Since this has been going on for many years and affects both heels now, it is important to consult an orthopedic doctor for proper evaluation and treatment like physiotherapy or further tests if needed.