Thanks for your question on Healthcare Magic.
I can understand your concern.
Your mother is having cough,
hemoptysis (blood in sputum) and loss of appetite.
All these are common symptoms of
tuberculosis,
pneumonia and
bronchitis.
I don't think, stress can cause these symptoms especially hemoptysis.
So better to
consult pulmonologist and get done
1. Clinical examination of respiratory system
2. Chest x ray to rule out tuberculosis and pneumonia.
3. PFT (pulmonary function test) for the diagnosis of bronchitis.
She may need antibiotic, anti tubercular drugs and inhaled treatment on the basis of these reports.
Don't worry, she will be alright. First diagnose herself and then start appropriate treatment.
Hope I have solved your query. I will be happy to help you further. Wish you good health. Thanks.