Breaking News
August 14, 2018 - Wearable devices and ‘mhealth’ technology emerge as promising tools for better health
August 14, 2018 - Phase 2 Clinical Data Published Showing Summit’s Ridinilazole Preserved Gut Microbiome of Patients with CDI
August 14, 2018 - Cardiac progenitor cells undergo a cell fate switch to build coronary arteries
August 14, 2018 - Revealed: The molecular mechanism underlying hypertrophic cardiomyopathy, or “workaholic heart”
August 14, 2018 - New technology shows potential to streamline the analysis of proteins
August 14, 2018 - Rethinking the stroke rule ‘time is brain’
August 14, 2018 - Incidence of coronary artery compression in children may be more common than previously thought
August 14, 2018 - Study helps to better understand disease caused by Alpha-1 antitrypsin deficiency
August 14, 2018 - AI platform identifies acute neurological illnesses faster than human diagnosis
August 14, 2018 - American College of Rheumatology receives grants to support development of lupus clinical trials
August 14, 2018 - New study explains why women get more migraines than men
August 14, 2018 - American Heart Association Urges Screen Time Limits for Youth
August 14, 2018 - Brief interventions during routine care reduce alcohol use among men with HIV
August 14, 2018 - New genome analysis could identify people at higher risk of common deadly diseases
August 14, 2018 - NIH grant for Mount Sinai to study use of inhaled corticosteroids for treatment of sickle cell disease
August 14, 2018 - Daicel supplies free nanodiamond samples to international researchers
August 14, 2018 - Switching anti-psychotic drugs in first-episode schizophrenia patients does not improve clinical outcomes
August 14, 2018 - Study to examine whether modulating gut bacteria can improve cardiac function in heart failure patients
August 14, 2018 - AI technology could hold key to improving health services
August 14, 2018 - One out of two children not getting enough nutrients needed for their health
August 14, 2018 - Mono-antiplatelet therapy after aortic heart valve replacements may work as well as two drugs
August 14, 2018 - Aid-in-dying patient chooses his last day
August 14, 2018 - Exercise Really Can Chase Away the Blues, to a Point
August 14, 2018 - Surgical mesh implants may cause autoimmune disorders
August 14, 2018 - Researchers develop revolutionary zebrafish model to gain more insight into bone diseases
August 14, 2018 - Researchers discover secret communication hotline between breast cancers and normal cells
August 14, 2018 - Study examines how a person adapts to visual field loss after stroke
August 14, 2018 - Researchers show how specialized nucleic acid-based nanostructures could help target cancer cells
August 14, 2018 - Reducing opioid prescriptions for one operation can also spill over to other procedures
August 14, 2018 - E-cigarettes not so safe but still better than cigarettes
August 14, 2018 - Researchers find link between common ‘harmless’ virus and cardiovascular damage
August 14, 2018 - Initiation of PIMs associated with higher risk of fracture-specific hospitalizations and mortality
August 14, 2018 - Genetically modified mosquitoes and special bed nets help tackle deadly diseases
August 14, 2018 - Advances in treating hep C lead to new option for transplant patients
August 14, 2018 - Study finds quality of doctor-patient discussions about lung cancer screening to be ‘poor’
August 14, 2018 - MSU researchers uncover the effects of aging on regenerative ability of kidneys
August 14, 2018 - Better conditioning, throwing mechanics can help reduce elbow injuries in young baseball pitchers
August 14, 2018 - Brain game doesn’t offer brain gain
August 14, 2018 - Reproductive choices facing women with disabilities require careful consideration
August 14, 2018 - Scientists pinpoint the cause of a rare childhood seizure disorder
August 14, 2018 - Lumpectomy plus radiation associated with reduced risk of breast cancer death, study finds
August 14, 2018 - UAB study shows how ion channel differentiates newborn and mature neurons in the brain
August 14, 2018 - Experts highlight key knowledge gaps that need to be addressed in Ebola vaccine research
August 14, 2018 - Discovery could lead to new drugs against infection and inflammation
August 14, 2018 - Infection Prevention Differs Between Small, Large Hospitals
August 14, 2018 - Mom still matters—In study, young adults tended to prioritize parents over friends
August 14, 2018 - Deep brain stimulation might benefit those with severe alcoholism, preliminary studies show
August 14, 2018 - Study finds increased rate of repeat pregnancies in women with intellectual and developmental disabilities
August 14, 2018 - Lighter sedation fails to reduce risk of postoperative delirium in older patients
August 13, 2018 - Asking better questions about person’s memory could improve doctors’ understanding of patients
August 13, 2018 - U.S. Trauma Doctors Push for Stricter Gun Controls
August 13, 2018 - Asthma and flu: a double whammy
August 13, 2018 - 5 Questions: Donna Zulman on engaging high-need patients in intensive outpatient programs | News Center
August 13, 2018 - Behavioral Nudges Lead to Drop in Prescriptions of Potent Antipsychotic
August 13, 2018 - Potential New Class of Drugs May Reduce Cardiovascular Risk by Targeting Gut Microbes
August 13, 2018 - How to get your kids to eat better
August 13, 2018 - The importance of hearing your patients
August 13, 2018 - Transmission of F. tularensis unlikely to happen through the food chain
August 13, 2018 - Researchers discover epigenetic mechanism underlying ischemic cardiomyopathy
August 13, 2018 - Adolescent health programs receive only a tiny share of international aid, finds research
August 13, 2018 - Fracture risk increases by 30% after gastric bypass, study shows
August 13, 2018 - Quality-improvement project to standardize feeding practices helps micro preemies gain weight
August 13, 2018 - Long-term cannabinoid exposure impairs memory, study shows
August 13, 2018 - New intervention to reduce risk of HIV in young transgender women
August 13, 2018 - Japan human trial tests iPS cell treatment for Parkinson’s
August 13, 2018 - Altered nitrogen metabolism may contribute to emergence of new cancer mutations
August 13, 2018 - Cycling provides greatest health benefits, study finds
August 13, 2018 - Scientists discover biomarker for kidney cancer
August 13, 2018 - New test predicts the risk of serious disease before symptoms appear
August 13, 2018 - Cianna Medical receives FDA 510(k) clearance to extend indication of SCOUT reflector for use in soft tissue localization
August 13, 2018 - Ground-breaking discovery offers new hope for treatment of Alzheimer’s, other neurological diseases
August 13, 2018 - Medical nutrition therapy provided by RDNs benefits patients with chronic kidney disease
August 13, 2018 - Prenatal Tdap vaccination not linked with increased risk of autism in children, study shows
August 13, 2018 - One-Third of Canadian Patients Get Hip Fx Repair Within 24 Hours
August 13, 2018 - ANA (Antinuclear Antibody) Test: MedlinePlus Lab Test Information
August 13, 2018 - Traffic jams in the brain
August 13, 2018 - NIH awards $6.5 million to establish multi-institution biomedical technology resource center
August 13, 2018 - New marker in the blood could help predict person’s risk of developing kidney cancer
August 13, 2018 - New biomarker may provide clues to create diagnostic tool for hypoglycemia-associated autonomic failure
August 13, 2018 - Oxidative Stress Hampers Blood Vessel Dilation in Men
Older adults do not get enough help to make sure multiple drugs mix safely, new poll finds

Older adults do not get enough help to make sure multiple drugs mix safely, new poll finds

image_pdfDownload PDFimage_print

Most older Americans take multiple medicines every day. But a new poll suggests they don’t get – or seek – enough help to make sure those medicines actually mix safely.

That lack of communication could be putting older adults at risk of health problems from interactions between their drugs, and between their prescription drugs and other substances such as over-the-counter medicines, supplements, food and alcohol.

The new results, from the National Poll on Healthy Aging, show that only about one in three older Americans who take at least one prescription drug have talked to anyone about possible drug interactions in the past two years.

Even among those taking six or more different medicines, only 44 percent had talked to someone about possible drug interactions.

The results come from a nationally representative sample of 1,690 Americans between the ages of 50 and 80. The poll was conducted by the University of Michigan Institute for Healthcare Policy and Innovation, and sponsored by AARP and Michigan Medicine, U-M’s academic medical center.

Disjointed sources of care

Part of the reason for lack of communication about drug interactions may lie in how older Americans get their health care and their medicines. One in five poll respondents said they have used more than one pharmacy in the past two years, including both retail and mail-order pharmacies. Three in five see multiple doctors for their care.

And even though 63 percent said their doctor and pharmacist are equally responsible for spotting and talking about possible drug interactions, only 36 percent said their pharmacist definitely knew about all the medications they’re taking when they fill a prescription.

“Interactions between drugs, and other substances, can put older people at a real risk of everything from low blood sugar to kidney damage and accidents caused by sleepiness,” says Preeti Malani, M.D., the director of the poll and a professor of internal medicine at the U-M Medical School.

“At the very least, a drug interaction could keep their medicine from absorbing properly,” she adds. “It’s important for anyone who takes medications to talk with a health care professional about these possibilities.”

Malani notes that although 90 percent of poll respondents said they were confident that they knew how to avoid drug interactions, only 21 percent were very confident.

Given the wide range of prescription and over-the-counter drugs on the market, and the number of drugs that interact with supplements, alcohol and certain foods, Malani says it’s hard for even medical professionals to catch all potential interactions.

Newer medical computer systems that flag patients’ records for potential interactions automatically, based on the names of their drugs, are helping, Malani says.

Also helpful is Medicare coverage for prescription drug reviews, called Medication Therapy Management, for people who take medicines for multiple chronic conditions. But not all medical computer systems talk to one another, and an MTM must be approved by the patient’s Medicare prescription drug benefit provider.

“Even with trackers and systems in place, patients need to be open with their providers and tell them all the medications and supplements they’re taking, including herbal remedies,” says Alison Bryant, Ph.D., senior vice president of research for AARP. “It’s especially important for older adults to be vigilant about this because they tend to take multiple medications.”

AARP has put together a free online drug interaction tracker that can identify potential risks. It’s available at http://healthtools.aarp.org/drug-interactions, but should be used in conjunction with a patient’s conversations with their health care providers and pharmacists.

Recommendations for patients and providers

Malani and her colleagues say that it is up to patients, pharmacists and doctors alike to reduce drug interaction risks.

Patents should write down the names and dosages of their prescription medicines, and of any supplements and over-the-counter drugs they take, and bring it all to their doctors’ appointments or pharmacies, she says. It is also important to be truthful about alcohol consumption when asked, since alcohol use can affect many medications. And patients shouldn’t just stop taking a medicine if they think they’re experiencing a side effect – they should also call their doctor’s office or speak with a pharmacist first.

Meanwhile, health care providers should ask patients more about what medicines and supplements they take, and counsel patients at risk of side effects using language they can understand.

The poll results are based on answers from those who said they took at least one prescription drug, among a nationally representative sample of about 2,000 people ages 50 to 80. The poll respondents answered a wide range of questions online. Questions were written, and data interpreted and compiled, by the IHPI team. Laptops and Internet access were provided to poll respondents who did not already have it.

Source:

https://labblog.uofmhealth.org/rounds/lack-of-communication-puts-older-adults-at-risk-of-clashes-between-medicines

Tagged with:

About author

Related Articles