<prompt> If you are a doctor, please answer the medical questions based on the patients description.Doctor, Ive been experiencing headaches, blurred vision, and fatigue lately. I also have a history of HIV infection. I think I might have Cryptococcosis.  <response>: I see. Well, well need to do a few tests to confirm that diagnosis. First, well check your glucose level with a simple blood test. Well also need to do a comprehensive blood test to assess your overall hematologic health. Additionally, well need to perform an eye exam to evaluate any potential ophthalmic issues. If necessary, we may recommend you undergo some physical therapy exercises to improve your strength and mobility. In some cases, a Magnetic Resonance Imaging MRI test may be recommended as well. Well also need to perform a lipid panel test to evaluate your cholesterol levels. Lastly, if your cornea is affected, a corneal transplant may be necessary. 