Study Finds Alzheimer's Risk High After Age 55

Recent research highlights varying factors related to dementia, including the implications of medication use and lifestyle choices. A study from Sweden indicates that antidepressants, particularly selective serotonin reuptake inhibitors (SSRIs), may accelerate cognitive decline in dementia patients, prompting calls for careful medication management (source 1). Conversely, another study suggests that certain antibiotics, antivirals, and anti-inflammatory medications might reduce dementia risk, encouraging the exploration of existing drugs for potential dementia treatments (source 3). Additionally, lifestyle modifications such as maintaining cardiovascular health and staying mentally active may prevent up to 45% of dementia cases, according to health experts (source 4). Furthermore, a New York University study has revealed that the risk of developing dementia after age 55 is significantly higher than previously thought, with projections indicating a doubling of cases by 2060 (source 5). These findings collectively underscore the complexity of dementia and the need for a multifaceted approach to prevention and treatment.