Chest & Breathing Problems

When I hold breathe I can see palpation in left chest is it normal ????????????????????????????????????

My father got covid on 22nd April, last month. After multiple tests, we got to know that he got some bacterial infection in his lungs and CRP value touched 140 due to which he had to admit to the hospital. He was given remdisivir injections and other antibiotics. Through all that time, he was having a lot of cough. Which decreased by the time passed. After coming back from the hospital, he continued with steroids of 16 mg, then 8mg, then last one 4 mg each for 5 days. The course of steroids completed last week. But still cough has not completely gone. Its still there. What should be done in such case? Even after recovery cough is still there.

Hi I am using Philips Dream Station Auto CPAP machine with Oronasal mask from almost 1 yr now for Obstructive Sleep Apnea (AHI is 31.4).  Question is I am unsure to continue with it or not bcoz of this ongoing black fungus issue. Few reports say using prolonged use of masks will lead to black fungus problem. I had been diagnosed for Covid in Aug 2020 (Was Asymptomatic and recovered). Pls advise on use of CPAP Machine usage presently.

What kind of doctors shall we consulted for sleep apnea? Are there any tests to diagnose sleep apnea? What are possible treatments.

My mother received from corona now her lungs infected by 64 percent when she walks her oxygen levels falls please advice

I have pain under left shoulder blade and it radiates to arms and sometimes to finger and continues breathlessness I have done echo ecg and CT scan for cervical Spondylitis everything were normal so they said It's seems like fibromyalgia but I am not convinced pls tell me which doctor I need to see the pain and breathlessness are very uncomfortable. Pls suggest treatment I am staying in chennai so pls tell me which doctor I need to see. I have this pain for almost a year and after delivery I have put in weight also So it's very often nowadays

Foracort-400 Rotacaps should we take this before food or after food It is prescribe by one of the doctor

Post covid symptom, (after 28 days) , i feel normal about chest , but some time i feel hot water is moving in chest ,when i yawn i feel there is no chest itself . post covid i had blood thinner medication, blood report are consulted to be normal

This is persistent and having this problem from many years also back ache and shoulder pain, she gets this problem 2 times in a week might, cough is from past 1-2 month,got covid in april but now recovered,

I had covid on April 15th and I did not test negative after again testing positive on 4th May ( since CT values were high). On 25th of May I went to hospital to get some CT scans. From last two days I have a sore throat that comes and goes and mild chest pain in the right side. My temperature is normal till now with temp rising occasionally to 98.8. I had done antibody test and my IgM was 5.1 and IgG was 1.28. I am now scared if this is a covid reinfection. I am getting RT PCR done today.