 [ Symptoms ] lumbar spinal stenosis are sharp pinching and stinging sensations normal symptoms [ Disease ] hi you need to see a pulmonologist or pulmonary disease specialist is a physician who possesses specialized knowledge and skill in the diagnosis and treatment of pulmonary lung conditions and diseases but try this very simple thing first its just good cheese and onion sandwich is you eat 3 a day one at breakfast one at lunch times and the last one 30 minutes before bed get some real good cheddar cheese mature is best now if you can take the onion needs to be thick and good red onion for some real extra kick slice some garlic into it now you have to trust this and it will work this is old fashioned medicine and was used for a long time but will tell you this it works for me time and time again do hope this helps you good luck