Our expert says:
Not sure where you mean, I'm afraid. Do you mean inside the knee? It could mean arthritis bony growths. What is your age?Some more details inn another question.
The information provided does not constitute a diagnosis of your condition. You should consult a medical practitioner or other appropriate health care professional for a physical exmanication, diagnosis and formal
advice. Health24 and the expert accept no responsibility or liability for any damage or personal harm you may suffer resulting from making use of this content.