Some of the essential questions to ask your orthopaedic doctor are as follows:

1. Which food items to avoid and what to consume?
2. Are there any medications I should avoid while on treatment? 
3. Any side effects of the orthopaedic treatment?
4. How to prevent future orthopaedic diseases?

 Although both heat and cold are beneficial to ease knee pain, sometimes, one is preferred over the other. 

1. An ice pack can help decrease blood flow, relieving pain and inflammation. It is most effective when used for the first 24 hours after the beginning of knee pain. 
2. If there is no swelling, you can use a heating pad the first time you experience knee pain. Using heat helps increase blood flow. It loosens tight muscles and joints, relieving muscle spasms and pain. 

If the pain is being felt in the lower back, then it indicates muscular complications. In contrast, if it travels toward the upper or lower body through the nervous system, such as causing abnormal, painful sensations in your legs, the associated complexity could be in the spine.

Correct posture, timely stretches, and regular exercises could help you get rid of back pain naturally. You can also try incorporating ayurvedic home remedies like turmeric milk or ginger tea into your daily routine to prevent lower back pain due to their anti-inflammatory properties.