Common medications may increase Alzheimer's risk, says doctor

A doctor from Harvard has shared concerning information about certain medications that may increase the risk of developing Alzheimer's disease. Dr. Joshua Helman, who practices emergency medicine in Florida, highlighted three types of drugs that could potentially harm brain health. Dr. Helman pointed out that common allergy medications, such as Benadryl and Zyrtec, can block important brain pathways needed for memory and learning. If these medications are taken daily for a long time, they may lead to brain damage. He also mentioned benzodiazepines, which include drugs like Valium and Xanax. Long-term use of these sedatives can shrink brain areas responsible for memory. Studies show that older adults using these medications are at a higher risk of developing dementia. Statins, which are commonly used to lower cholesterol, were also discussed. About 92 million Americans take them. Some research indicates that prolonged use of these drugs might harm parts of the brain most affected by Alzheimer's disease. Dr. Helman advised patients to consult their doctors before stopping any medications to avoid serious withdrawal symptoms. He emphasized that while some drugs might pose risks, it is important to seek professional guidance before making any changes. Currently, around 6.7 million Americans are living with Alzheimer's, a number expected to double by 2060. The findings shared by Dr. Helman alert the public to be cautious about long-term medication use and its potential link to this serious illness.