Allergies are essentially reactions of your immune system to foreign matter called allergens. Typical examples of allergens are pollen, dust, mites, etc. Allergies can occur at any point in time; those who have not experienced prior spells may also get it if they get exposed to allergens. People of any age group may get it; however, those who are elderly i.e., aged 55 years or more, and younger people are more vulnerable. Meds such as Benadryl are used for treating allergic conditions. But does Benadryl cause dementia? It is of use to know more on this.
Common forms of allergens are airborne and contact-based. Of airborne allergies, seasonal allergies can show up at particular times only. Pollen and weed are few of the airborne allergens. Environment-based allergens may also be airborne; examples of such substances are pet dander, mold, dust, etc. On the other hand, contact-based allergies are caused by latex-based products; these are surgical gloves, condoms, etc.
Apart from these, allergies may also be triggered by insect bites, food-based allergens, etc. Insect such as hornets, bees, fire ants and other such species can bite or sting. If left untreated, some insect-bites can turn into near-fatal or fatal conditions. Food-based allergies are caused by eggs, wheat, shellfish, etc. A few food items may even cause allergies if you inhale or touch them.
In this milieu, what is Benadryl?
This is an antihistamine administered for the treatment of spells of sneezing, watery discharge from eyes, a runny nose, formation of hives, etc. Benadryl is known to block receptors of histamines – especially H1. As an extended use, this med is also administered for the treatment of motion sickness. Benadryl puts you to sleep; this is one of the reasons for it to be used for treating Parkinson’s disease.
What is dementia?
Dementia is a condition that affects your thoughts and memory. This is not a single ailment; instead, it is caused by numerous conditions. People with dementia may suffer loss of memory. In may cases, incidence of Alzheimer’s disease is a key factor behind the onset of dementia.
Apart from memory lapses, a few other signs of dementia are troubles to find correct words, being confused or disoriented, lack of coordination, etc. This condition may also cause some changes to your personality. You may experience agitation, anxieties and mood shifts, including depression.
Does Benadryl cause dementia?
A few research findings indicate that anticholinergic meds may enhance the risks of dementia. However, there is no scientific evidence to associate Benadryl with the onset of dementia. But caregivers never prescribe this antihistamine med on a regular basis. A study was conducted on those who took Benadryl regularly; it revealed the presence of risks of getting dementia among such regular users.
Reputed agencies such as the American geriatrics society diphenhydramine – the generic equivalent of Benadryl – to cause severe ill-effects among the elderly. Discomforts caused include difficulties of pass stools, blurring of eyesight, being tired, retention of urine, being in a confused state of mind, etc.
Medical experts recommend 2nd as well as 3rd generation genre of antihistamines i.e., drugs like cetirizine or loratadine – as safer substitutes to treat allergies. In general, those living with Alzheimer’s disease are advised not to take antihistamines like Benadryl. Also,
What are the common side effects of Benadryl Common side effects of Benadryl (diphenhydramine) include drowsiness, dizziness, dry mouth, constipation, blurred vision, and difficulty urinating. These effects are due to its anticholinergic properties. Some people may also experience confusion or agitation, especially the elderly. It’s important to use Benadryl cautiously and follow dosing recommendations to minimize side effects.
Owing to several potential risks, caregivers take a safer route while treating older people with allergies. Also, those with Alzheimer’s may adversely respond to meds like Benadryl. Considering such factors, caregiving teams may use safer substitutes to Benadryl while caring for aged people as well as younger patients.
Caveat: Benadryl is available over the counter – OTC drug. Those who take this antihistamine through the self-medication route are hence advised to exert needful caution. It is always a safe thing to consult with a certified healthcare professional prior to using this drug.
Disclaimer
Information provided here are only of supplementary nature. Information shared here does not substitute a qualified doctor’s advice. This website is not suggesting intake of this drug as safe or appropriate. Hence it is advised to talk to your doctor before consuming this med or any other drug.
Education: Master’s in Nursing (MSN) from Johns Hopkins University. Experience: 7 years writing for online health portals and nursing journals, specializing in patient education and chronic illness management.
