<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hi, may I answer your health queries right now ? Please type your query here... I have had a very bad chesty cough for a while , i have tried cough bottles but they dont work.I also have dizzy spells to the point where i cant even stand up without falling and lastly i have bump on my eye and its making my whole eye red ? please help !  <response>: Respected user, hi I evaluated your query thoroughly. Severe cough with dizziness alarms to have severe congestion in lungs may be in form of Acute bronchitis Pneumonia Pleural effusion any other lung pathology may be affecting central nervous system parameters. Red eye is inflammatory lesion may or may not be associated with previous one. You require immediate medical assistance, thorough clinical evaluation, diagnostic confirmation by relevant Laboratory parameters, sputum report, X-Ray chest, CT Scan thorax brain with Ophthalmological evaluation. Hope this clears your query. Thanks for using Chat Doctor keeping trust in our medical services. Wishing you fast recovery. Regards dear take care. 