Cough That Doesn’t Go Away For Almost 4 Months?
From your explanation, you have had a cough that has been going on for about 4 months for you to check with several doctors, checked phlegm and a chest X-ray but it was said that your lungs were not problematic. Prolonged cough or chronic cough like this can also be caused by allergies, for example to dust, smoke, or certain food allergies. Consumption of certain drugs for a long time can also cause side effects in the form of coughing.
Try to pay attention to the conditions around you. Especially if in the last few months you have just moved or worked in a new place. Thoroughly clean the room that you often occupy for a long time. If possible, clean the tops of cabinets, under, carpets and air conditioners that are often hotbeds of dust and other allergens. Also wear a mask when exposed to air pollution. Avoid consuming drinks that contain artificial sweeteners, and you should increase the consumption of only plain water.
If the complaint still persists, it never hurts to check with the doctor again to find out the progress of your condition.
so and hopefully useful,