Thanks for your question on Healthcare Magic.
I can understand your concern.
You are having
chronic cough with thick, difficult today expectorate phlegm with
chest tightness and heaviness.
You are also having exposure today sillica and dust. So we should first rule out chronic bronchitis and sillicosis in your case.
So better to
consult pulmonologist and get done
1. Clinical examination of respiratory system
2. Chest x ray for the diagnosis of sillicosis.
3. PFT (pulmonary function test) for the diagnosis of bronchitis.
You may need inhaled
bronchodilator (formoterol or salmeterol) and inhaled corticosteroids(ICS) (budesonide or
fluticasone).
For thick secretions, mucolytic drugs like ambroxol, bromhexine, N Acetyl Cysteine (NAC) etc should be tried.
Don't worry, you will be alright, but first diagnose yourself and then start appropriate treatment.
Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks.