Blurred vision, Dizziness and Lightheadedness. WebMD Symptom Checker helps you find the most common medical conditions indicated by the symptoms blurred vision, dizziness and lightheadedness including Middle ear infection, Labyrinthitis, and Medication reaction or side-effect. There are 56 conditions associated with blurred vision, dizziness and lightheadedness. The links below will provide you with more detailed information on these medical conditions from the WebMD Symptom Checker and help provide a better understanding of causes and treatment of these related conditions.
Adults, beginning at age 50 years and continuing until age 75 years. The USPSTF recommends screening for colorectal cancer using fecal occult blood testing, sigmoidoscopy, or colonoscopy in adults, beginning at age 50 years and continuing until age 75 years. The risks and benefits of these screening methods vary.
Medicare benefits allow a covered screening colonoscopy once every 24 months for those patients defined as âhigh riskâ for colorectal cancer, or once every ten years â but not within 48 months of a screening sigmoidoscopy â for those patientâs who do not qualify as âhigh risk.â.n addition, Medicare guidelines generally require that a screening exam is a covered benefit for those beneficiaries at low risk for colorectal cancer who are 50 years of age or older.