Thanks for using health care magic for posting your query.
I have gone through your question in detail and I can understand what you are going through.
Left basal haziness can be due to many different causes but the most common cause is consolidation or in other words pneumonia
. Your mother will require antibiotics, steam inhalation and chest physiotherapy
. Dont worry, there is no need to panic. Just some extra efforts.
Hope I am able to help you,
If you have any further query, I would be glad to help you.
In future if you wish to contact me directly, you can use the below mentioned link:
Wish you good health,
Dr. Srikanth Reddy M.D.