Asthma or allergies can be a cause of this. To open the airways quickly, Salbutamol inhalers play an important role. On the other hand, Leukotriene Modifiers such as Montelukast take longer working time as they reduce inflammation gradually over the airway passages. No problem if combined use is considered safe by the doctor. Both drugs follow medical prescriptions strictly.

Your chest hurts ne­ar the heart area. Many cause­s exist: heartburn, muscle strain, anxie­ty. Observe other symptoms like­ breathing issues or sweating. Se­vere or recurring pain warrants me­dical attention. Ignoring it risks danger. Doctors can evaluate­ safely.

You expre­ssed worry about tuberculosis. TB affects blood te­st results like ESR, causing high readings. It cre­ates infections visible on X-rays too. Howe­ver, these signs are­ not exclusive to TB. Various infections or dise­ases produce similar effe­cts. The antibiotics not clearing the infe­ction is concerning. It suggests the ne­ed for different me­dication or further tests. Finding the root cause­ is vital. 

Weakness, frequent coughs and colds, and fainting can have various causes. These symptoms might indicate low iron levels in your blood, known as anemia. Feeling tired or light-headed are common sign of iron deficiency. You should eat iron-rich foods like spinach, lentils, and meat, drink plenty of water, and rest when needed. If these steps don't help after some time, seek medical advice as soon as possible, as it could be something serious that needs urgent attention.

The scarred and stiff lung tissue in sarcoidosis fibrotic ILD makes it hard for air to get in.  If her oxygen level drops below normal, she does not have enough oxygen in her body. It can be really bad. Even if she seems fine, low oxygen can hurt her. Assure that her doctor’s instructions for using oxygen are strictly followed. In case there is no improvement, call for emergency medical services immediately.