I'm sorry to hear that your pain between the knee and heel has persisted despite trying various treatments. Persistent pain in this area could be due to conditions like Achilles tendinopathy, plantar fasciitis, or nerve-related issues, which sometimes require more specialized evaluation.

• It would be important to see an orthopedic specialist or a sports medicine doctor who can perform a detailed physical examination and possibly order imaging tests like an ultrasound or MRI to identify the exact cause.
• They may recommend targeted treatments such as specific physical therapy protocols, orthotic supports, or in some cases, injections or other interventions.
• Since you have tried multiple therapies without relief, a thorough reassessment is key to tailor the treatment effectively.

Please consult an orthopedic doctor soon to get a precise diagnosis and appropriate management. If the pain worsens suddenly, or you experience swelling, redness, or difficulty walking, seek urgent medical care.To narrow down potential causes, we will need some more information.Please provide your age and gender.