This case study describes an 18-year-old female patient admitted to the hospital with chronic headache, vomiting, and fever. Tests revealed frontotemporal edema and meningitis. She was treated with Mannitol, corticosteroids, antibiotics (rifampicin, isoniazid, ethambutol, pyrazinamide), and supportive medications. Her condition improved and she was discharged with medications to complete a 4-month antibiotic regimen and instructions on adherence to prevent relapse or drug resistance.