Knee pain

young male of 25 yrs age came to me with the complaints of headache, vomiting, pain , swelling, loss of vision LE from yesterday. h/o common cold, burning micturition and one episode of some blood in vomitus. o/e.LE -lid edema,proptosis, conjunctival congestion and Chemosis present AC shallow, iop increased on digital tonometry pupil slightly dilated and fixed fundal glow absent VA PL positive but PR defective Pt. Positive for HCV USG Left hydronephrosis present diagnosis and management pls

10 years old, medically fit patent presented to the clinic with the following: CC: 'swelling on my tongue" MH: NRMH HoCC: Started about 4 months ago and has been increasing in size ever since then Clinical examination revealed no tenderness and the patient is not complaining of any pain Can you give differential diagnosis and what would you request to aid in reaching a definitive diagnosis How would you manage this case?

No pain , no burning sensation , of this swelling. is it epulis doctors. ? rx , dx?

Young male pt has reddish eruptions over tongue with burning pain since 3 days. Constipation+ Kindly suggest management.

A 58 year old female presents with chronic knee pain, specifically on the medial side of her knee. Radiographs are shown below. Help in diagnosing the case and its management.