Chest & Breathing Problems

I am having difficulty in breathing sometimes especially during walking and during night,it feels like something is blocking in nose.A mild chest pain rarely.My blood test reports says that I am having 70 %blood i.e 10.3gm haemoglobin .i want to know whether my sickness is due to low blood or due to any other reasons.

I have little body ache and head ache. Fever under 99. Running and stuffy nose.spo2 98%.pulse 120. Hypertension patient. No cough and throat problems. Is it covid or cold or flu. Medicine taking doxt sl 100, zincovit,limcee,montemac l.any other medicine needed?

I have COVID positive.i facing weakness while breathing i don't have pulse oximeter to check please suggest me Please suggest how to avoid breathing issues

I got infected with the virus in May 2020 and recovered however as per latest CT scan test done on Nov 30, 2020 there are some patchy glass opacities causing little breathing problem while climbing long stairs.. as per doctor consultation Nintedanib150 has been prescribed to use for at least six months now but facing multiple side effect form the medication including gum swelling, dieherra, weight loss and urine in blood once I have stopped the medication till further suggestion and consultation.. can anyone suggest ?

Hello doc, I have allergic rhinitis, cold will come whenever weather changes, if I drink cold water like that. Can I take covid vaccination covaxin??? Or should I consult doctor first ??? For how many days I should not eat non veg and drink alcohol after vaccination?

Suffering from bad breathing, anxiety, body control. Feels like will become inconcius. Sometime headhech.

My mother 52 years old, she was diabetic which is borderline but from yesterday morning after cleaning the house  from afternoon she was so tired and weakness for which she has taken paracetamol tablet and by evening she started coughing with mucous and night also she was so weak and have mild fever given paracetamol tablet , but often she was coughingwhile.sleeping, doctors please suggest me best syrup for immediate relief from cough anf mucous

My son's lips get slightly swollen and he feels little pain in lips.when he eats prawns.he is allergic to prawns .we are avoiding them.now he can take children's covaxin.he is 16years7 months old.

My son got allergic reaction to ciprofloxacin injection at age of 5 years. his face got swollen.after that he never took ciprofloxacin injection. My doubt is now he can take children covaxin now my son age 16 years 7 months.

Hi I have undergone PFT test and.my FEV1/FVC % is > 70%... can somebody please tell me if it is ok.please suggest