Hi, A few weeks ago, I randomly got shortness of breath. Ever since then, I have been getting strange breathing symptoms.

I have trouble getting a good breath in. I have to struggle and use a lot of energy to breathe in. The inhale only "works" at the end, and not always. I have been woken up from sleep with this feeling of not getting enough air. I feel like I'm not getting enough air in. I have no cough or chest tightness. But I have throat tightness. I don't have anxiety or stress at all in my life. I have these symptoms ALL day. The other strange thing is, my doc listened to my chest and said it sounds very clear, and the air is moving well.
Does this sound like asthma, or something else?

Hi. I took my daughter to see the doctor yesterday for abdominal pain. They did a urine test which was normal except for ketones and protein. I know that either one of them could mean nothing at all, but since it was positive for both. Is it likely that she has a problem with her kidneys or has diabetes?

Hi, last week my husband coughing up blood. when we visited a doctor we came to know that he is diagnosed with stage 2 lung cancer. He never smoked even though he never smoked. How is this possible?