There's a classification of drugs called anticholinergics, which included numerous OTC products such as antihistamines, antidepressants, and even bladder control drugs. Anticholinergics include bronchodilators. They also affect senior citizens, which may not be a well-known side effect:
"In fact, even small increases in so-called anticholinergic burden or load increase the risk of morbidity and mortality in older individuals." [1]Anticholinergics use needs to be taken seriously—not just popped into the mouth without realizing negative health consequences—as they block the neurotransmitter acetylcholine action in the brain [2]! They are used often by patients with asthma, gastrointestinal cramps, incontinence, muscular spasms, depression and sleep disorders.
The questions consumers need to be asking themselves are, "Why am I depending upon something that is interfering with my brain?" "Can those OTC drugs be contributing to my memory problems—even dementia?" "Are there other remedies that will provide relief but not interfere with my brain's neurotransmitters?"
Why should consumers reconsider OTC drugs; aren't they safe? Even though they are approved for OTC sale, here are some of the potential side effects from anticholinergic drugs:
Potential Adverse Consequences of Medications with Anticholinergic Properties [3]
- Blood pressure, increased
- Breathing difficulty, changes
- Clumsiness or unsteadiness
- Convulsions
- Digestive system changes, e.g., Bloating; Bowel motility, decreased; Constipation; Ileus, paralytic/adynamic; Nausea or vomiting; Swallowing difficulty with dry mouth
- Mental status/behavior changes, e.g., Distress, excitement, nervousness; Attention, impaired; Cognitive decline; Confusion/disorientation; Hallucinations; Memory loss; Restlessness or irritability;
- Delirium
- Dizziness
- Drowsiness
- Fever
- Headache
- Heart rate, increased
- Lethargy, fatigue
- Mucous membrane dryness: mouth, nose
- Muscle weakness, severe
- Speech, slurring
- Skin, changes: Dryness; Sweating, decreased; Flushing; Warmth, excessive
- Vision impairment, changes in acuity: Blurring; Glaucoma, worsening; Eye pain; Light sensitivity
- Urinary retention or difficulty
That would be something to bring to your MD's attention or even make a special appointment to discuss: the fact that you are taking OTC drugs that could be impacting an Rx drug you are taking and really may not need.
There are non-pharmaceutical or natural remedies that deal with most physiological health issues that one would take anticholinergics OTC drugs for. Here's a list of some.
According to a paper published in Urology [4] Herbal treatments are an increasingly popular alternative for treating OAB [Overactive bladder]. A 2002 survey of US adults aged ≥ 18 years conducted by the Centers for Disease Control and Prevention indicated that 74.6% of those with OAB had used some form of complementary and alternative medicine. The World Health Organization estimates that 80% of the world's population presently uses herbal medicine for some aspect of primary health care.Probably that's why Big Pharma is getting into vaccines so heavily, i.e., to mandate consumers in Western World countries take their pharmaceuticals by laws enforcing vaccines, since much of the world wants to stay with complementary, alternative or even shamanic healthcare. I wonder why!
References
[1] Drugs with Anticholinergic Activity
[2] Medications to be Avoided
[3] MEDICATIONS WITH SIGNIFICANT ANTICHOLINERGIC PROPERTIES [PDF]
[4] Use of Herbal Supplements for Overactive Bladder
Resources
- Does anticholinergics drug burden relate to global neuro-disability outcome measures and length of hospital stays informahealthcare.com
- Aging Brain Care [PDF]
- Are your tablets destroying your brain? What to do about anticholinergics [an MS RN's blog] mirandasmsblog.com
- Where Can I Find a List of Anticholinergic Drugs peoplespharmacy.com




Comment: Cocktail of Popular Drugs May Cloud Brain