Elderly people are at a greater risk for adverse drug reactions (ADRs) because of the metabolic changes and reduced drug clearance associated with ageing; this risk is furthermore exacerbated by increasing the number of drugs used. Potential of drug-drug interactions is further increased by use of multiple drugs.
What are the implications for a patient being on many medications?
Taking lots of medications for multiple chronic conditions, increases the risk of harmful effects because of: Drug-drug interactions: medications may have unpredictable effects when they interact with each other. Drug-disease interactions: medications may have unpredictable effects on another disease a person has.
What are the main concerns with medications for the elderly?
Drug-related problems are common in older adults and include drug ineffectiveness, adverse drug effects, overdosage, underdosage, inappropriate treatment, inadequate monitoring, nonadherence, and drug interactions. (See also Overview of Drug Therapy in Older Adults.
What are the 2 risks or problems associated with polypharmacy taking multiple medication in old age?
Unfortunately, there are many negative consequences associated with polypharmacy., Specifically, the burden of taking multiple medications has been associated with greater health care costs and an increased risk of adverse drug events (ADEs), drug-interactions, medication non-adherence, reduced functional capacity and
What are some complications that may arise from taking multiple medications?
Dangerous drug interactions, which may produce new side effects not typically associated with either medication. Diminished effectiveness of one medication due to the metabolic action another medication. Confusion with regard to medication use, resulting in missed doses, extra doses, or other errors.
Is it safe to take multiple medications at once?
There are several risks when taking multiple medicines. You may be more likely to have side effects. Because most medicines can have side effects, the more medicines you take, the more likely you will have side effects. Taking certain medicines can also increase the risk for falls.
Why do elderly stop taking medication?
Memory: Senior simply forget to take their medications. Need: 40% of elderly patients do not know the purpose of their medication. Some do not take them because they don’t feel good, others stop taking because they feel good. Volume: too many medications.
What are the possible problems of medication?
Some types of medication-related problems include:
- Untreated conditions.
- Drug use without an indication.
- Improper drug selection.
- Dose too low.
- Dose too high.
- Adverse drug reactions (side effects)
- Drug interactions.
- Failure to receive medications.
Why are older adults at high risk for medication-related problems?
The elderly population is at great risk for medication-related problems as a result of age-related physiological changes, the presence of multiple chronic diseases and conditions, and the types and numbers of prescription and nonprescription medications they consume.
Why are elderly at risk for polypharmacy?
Polypharmacy is an area of concern for elderly because of several reasons. Elderly people are at a greater risk for adverse drug reactions (ADRs) because of the metabolic changes and reduced drug clearance associated with ageing; this risk is furthermore exacerbated by increasing the number of drugs used.
What is the possible age related risks or problems in relation medications?
As we age, physiological changes can affect the way our body metabolises drugs, causing adverse reactions. Older people are more likely to be taking multiple medications (‘polypharmacy’), which increases the risk of medications being implicated in hospital admissions.
How many medications do elderly take?
The statistics on medication usage among elderly patients in the US are eye-opening: more than one-third of prescriptions drugs used in the US are taken by elderly patients; the ambulatory elderly fill between 9-13 prescriptions a year (including new prescriptions and refills); the average elderly patient is taking
What is the correct term for taking multiple medicines?
The use of multiple medicines, commonly referred to as polypharmacy is common in the older population with multimorbidity, as one or more medicines may be used to treat each condition.
What are some of the risks of listing the possible side effects of a medication?
Some common examples mild adverse effects related to drugs include:
- Skin rash or dermatitis.
- Dry mouth.