This article is for general education and does not replace an in-person assessment, examination, or imaging. Everyone's injury pattern, medical history, and goals differ; use what you read here to prepare better questions for your doctor.
Dr. Nitin N Sunku is a consultant orthopedic and sports medicine surgeon. He sees patients at Raghava Multispeciality Hospital, Attibele, on Sarjapura–Attibele Road, and at Health Nest Hospital, HSR Layout, Bengaluru. If pain is rapidly worsening, you cannot bear weight, you develop numbness or weakness in a limb, or you have fever after an injury, seek urgent medical care. For non-emergency evaluation and individualised treatment options, book through the contact page.
Topics across this blog include knee ligament and meniscus problems, shoulder pain and instability, hip and knee arthritis, fracture recovery principles, spine symptoms when urgent causes have been excluded, running and tendon overuse issues, and what to expect from arthroscopy or joint replacement discussions. If you are comparing sources online, cross-check dates and always confirm advice with an in-person clinician.
Chronic joint pain — whether in the knee, shoulder, hip, or ankle — can limit daily activities and affect quality of life.
Chronic joint pain — whether in the knee, shoulder, hip, or ankle — can limit daily activities and affect quality of life.
Many patients now ask about Platelet-Rich Plasma (PRP) injections as a treatment option.
What is PRP?
PRP uses a small amount of your own blood, which is processed to concentrate platelets.
These platelets release growth factors that support healing and reduce inflammation.
A proper diagnosis and treatment plan from an orthopedic specialist is important to protect your knee health and prevent long-term damage.
When PRP may help:
- Osteoarthritis in the knee or hip
- Tendon injuries such as tennis elbow
- Cartilage damage from wear and tear
- Sports-related joint pain that does not improve with rest or physiotherapy
Benefits of PRP therapy:
- Uses your body’s natural healing process
- Minimally invasive, non-surgical option
- Can reduce pain and improve joint mobility
- Helps delay or avoid major surgery in some cases
While PRP is not a cure for every condition, it can be highly effective in selected patients.
A proper diagnosis by an orthopedic doctor in Bengaluru is essential to decide if PRP injections are suitable for your joint pain.

About the Author
Dr. Nitin N Sunku
MBBS, MS (Orthopedics), Fellowship in Arthroscopy & Sports Medicine
Dr. Nitin N Sunku is a Consultant Orthopedic & Sports Medicine Surgeon with over 10 years of focused practice in Bengaluru. He serves as the Team Doctor for Bengaluru FC and consults at Raghava Multispeciality Hospital (Attibele) and Health Nest Hospital (HSR Layout). His clinical interests include arthroscopy, ligament & meniscus care, regenerative orthopedic medicine, ultrasound-guided injections, and joint replacement.
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