What is the level of O2 saturation that can still sustain life, and at what level would someone be in distress or unable to live? A patient with cerebral palsy and normal heart and lung function had an O2 saturation reading of 75%, which seemed incorrect as the patient was alert and had no trouble breathing.

March 4th, 2023

I have been experiencing a high temperature, excessive sweating at night, and a runny nose since Tuesday. I have a good appetite and no nausea, but I feel generally unwell and my nose is running excessively. I usually have good health and never miss work. What could be causing these symptoms and is it okay to take a Z-pack?

June 10th, 2023

I used minoxidil for facial hair growth and experienced abnormal results, including rapid beard growth, fatigue, nausea, and eventually GERD-like symptoms that persist over a year and a half after stopping minoxidil. I also experienced swollen nodes, fatigue, joint pain, hair loss, vomiting, diarrhea, itching, yellow semen, and blurry vision around the same time, all of which have not subsided. I have tested negative for HIV and other STIs, and my bloodwork and autoimmune tests are normal. I am concerned that minoxidil may have caused these issues and am anxious about my hair loss and potential need for a hair transplant. What could be causing these symptoms and how can I address them?

December 17th, 2024

Good morning doctor. Is there a cream you would suggest to help with the irritation? I have noticed that my scrotum is kind of red. Seems to flare up when I urinate. Can urine flowing inside my penis irritate the outside and the scrotum?

May 11th, 2024

Can you tell if my bone has healed based on my CAT scan results from surgery a year ago?

September 8th, 2023