Is it all right to do chest xray even if you have cough?

Yes, it is generally acceptable to perform a chest X-ray if you have a cough, as it can help diagnose underlying conditions such as pneumonia, bronchitis, or other respiratory issues. However, the decision should be made by a healthcare professional based on the severity and duration of the cough and any accompanying symptoms. It's important to communicate all symptoms to the doctor to ensure appropriate imaging and care.