Chest & Breathing Problems

I used to smoke for last 8 years. I want to quit smoking.. now m feeling heavyness in my chest and weakness , everytime fainted , headache after waking up from sleep.

Can i have maxiflo 250 inhaller for asthama? I lost my inhaler which is asthalin 2 and have a maxiflo 250 inhaler handy.. Ill switch back to asthalin 2

Got abou two hours it’s been getting very slowly a bit worse, my neck is consticted and there’s a pain in my chest. I can’t breat too hard or too deeply. I’m only 13 I’ve never been diagnosed with athsma, I’ve never smoked and don’t drink alcohol. I don’t have any allergies. I’ve never really been diagnosed with anything notable in the past. Thank you so much.

Gd afternoon doctor.my name sini i m 24 years old my Hb level is 4.2.how to improve my Hb level in 2 months to normal level plz answer me

Constant chest, ribs and lower stomach pain since 15 days. Throat pain and difficulty in swallowing food and liquid.

I am having severe wet cough since the last 15 days. Upon a doctor's advice, I undertook Lung Function Test and Sputum Test. I have been diagnosed with Allergic Bronchitis which causes chest congestion. Since this is a recurring problem in my case, I would really be thankful if you could advice the best way forward without me having to take antibiotics on a regular basis.

I've been having troubles in breathing for over a year now. Especially during cold, at nights and in closed spaces it increases and troubles a lot.

I am 28 years old. I have breathing problem..in winter this problem hurt me alot. Plz give me suggestion for a good doctor.

Tightness in chest and unable to breath,blocked nose, head ache,pain in stomach ,feel like bloating .

My mother is of 75 years. She has breathing issues due to water fluid in chest. And also she gets a high frequency rate breathing when she walks or talks. We have done all tests of city scan , tb , blood reports. Conclusion was lungs are weak and excess water in chest.How can this be cured? What medicines will you suggest?