ENT and Plastic Surgeon Dr. P. Thulasi Das and his team has performed an Endoscopic surgery for Frontal Sinus cerebrospinal Fluid (CSF) // leak to a 25 years old patient in Venkateswara Hospital in Chennai Tamilnadu India. The patient was suffering from meningitis. Meningitis is the inflammation of the meninges that covers the brain and spinal cord meningitis is caused by bacterial or fungal