Hello, 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: bit.ly/dr-srikanth-reddy Wish you good health, Dr. Srikanth Reddy M.D.