Can Antihistamines Cause Memory Loss?

What medications can cause memory problems?

Caution.

These 10 Drugs Can Cause Memory LossAntianxiety drugs (Benzodiazepines) …

Cholesterol-lowering drugs (Statins) …

Antiseizure drugs.

Antidepressant drugs (Tricyclic antidepressants) …

Narcotic painkillers.

Parkinson’s drugs (Dopamine agonists) …

Hypertension drugs (Beta-blockers) …

Sleeping aids (Nonbenzodiazepine sedative-hypnotics)More items…•Feb 9, 2016.

Why do antihistamines cause weight gain?

Histamine also acts as a neurotransmitter in our brains playing a key role in wakefulness and preventing sleep, which is why Benadryl (an anti-histamine) makes you sleepy. This effect may actually one of the reasons why anti-histamines can result in weight gain.

What is the number one food that fights dementia?

Researchers developed the diet by looking at the Mediterranean and DASH diets, then focusing on the foods with the most compelling findings in dementia prevention. Vegetables, especially leafy greens, rose to the top. In general, fruit didn’t, though berries made the list.

What happens when you stop taking antihistamines?

For example, some people experience symptoms with cetirizine if they take it for a while and then stop suddenly. The main withdrawal symptom is called pruritus— itching and burning sensations of the skin ranging from moderate to severe. Other antihistamine withdrawal symptoms include interruptions in sleep patterns.

What antihistamines make you gain weight?

Antihistamines that can cause weight gain include:Diphenhydramine (Benadryl and others)Cetirizine (Zyrtec)Levocetirizine (Xyzal)Fexofenadine (Allegra)Hydroxyzine (Atarax, Vistaril)Chlorpheniramine maleate (Chlor-Trimeton)

Do antihistamines affect memory?

In the brain, they inhibit activity in the memory and learning centers, which can lead to memory loss. Alternatives: Newer-generation antihistamines such as loratadine (Claritin) and cetirizine (Zyrtec) are better tolerated by older patients and do not present the same risks to memory and cognition.

Which antihistamine is linked to dementia?

Drugs containing diphenhydramine aren’t the only ones linked to an increased risk of dementia. The 2015 study, led by a researcher from University of Washington, found an increase in dementia linked to a type of drug known as anticholinergics.

Do allergy meds cause dementia?

Some drugs commonly used to treat hay fever, insomnia and depression have been linked to a higher risk of Alzheimer’s disease and other forms of dementia, a new study reports. And the longer the medications are taken, the greater the risk.

What medications are linked to dementia?

Which Common Medications Are Linked to Dementia?Antidepressants,Antiparkinson drugs,Antipsychotics,Antimuscarinics (Used to treat an overactive bladder), and.Antiepileptic drugs.

Is it bad to take antihistamines to sleep?

While some over-the-counter antihistamines can cause drowsiness, routinely using them to treat insomnia isn’t recommended. Antihistamines, mainly used to treat symptoms of hay fever or other allergies, can induce drowsiness by working against a chemical produced by the central nervous system (histamine).

Does antihistamine make you fat?

Antihistamines may also increase appetite, which can cause weight gain. Anecdotally, people using Xyzal (levocetirizine)—an antihistamine similar to Zyrtec (cetirizine)—they have noticed they have put on extra pounds, which is what a very small percentage of patients who used the drug during trials experienced.

Is it okay to take antihistamine everyday?

Depending on your symptoms, you can take antihistamines: Every day, to help keep daily symptoms under control. Only when you have symptoms. Before being exposed to things that often cause your allergy symptoms, such as a pet or certain plants.

Are antihistamines bad for your heart?

Antihistamines, which are commonly used to treat symptoms such as a runny nose or sneezing, are generally safe for patients with abnormal heart conditions. However, the FDA has warned that antihistamines taken in conjunction with some high blood pressure medications may cause a spike in blood pressure.

Is antihistamine anti inflammatory?

Abstract. Data from in vitro, in vivo, and ex vivo studies suggest that second-generation antihistamines have a number of antiallergic, anti-inflammatory properties that appear to be independent of their H1-blockade activity.

Can you become dependent on antihistamines?

Your body doesn’t become addicted to antihistamines anymore than your car becomes addicted to having a windshield.

What are the side effects of long term use of antihistamines?

These common side effects include sedation, impaired motor function, dizziness, dry mouth and throat, blurred vision, urinary retention and constipation. Antihistamines can worsen urinary retention and narrow angle glaucoma. The antihistamines rarely cause liver injury.

Do antihistamines affect the brain?

First-generation antihistamines like Benadryl not only block the effect of histamine, but as anticholinergics, they also block the effect of acetylcholine, a chemical in your brain that helps send messages between cells. Blocking acetylcholine can cause temporary drowsiness, confusion, and memory loss.

Is it OK to take one Benadryl every night?

Taking Benadryl to help you get to sleep is okay in small doses once in a while ― but, again, it doesn’t lead to better quality sleep, Elliott said. Because antihistamines can peer pressure your body to spend more time in the lighter stages of sleep, the eight hours you clock in bed might end up feeling more like five.

What are the 5 worst foods for memory?

This article reveals the 7 worst foods for your brain.Sugary Drinks. Share on Pinterest. … Refined Carbs. Refined carbohydrates include sugars and highly processed grains, such as white flour. … Foods High in Trans Fats. … Highly Processed Foods. … Aspartame. … Alcohol. … Fish High in Mercury.Jan 28, 2018

How do you reverse memory loss?

AdvertisementInclude physical activity in your daily routine. Physical activity increases blood flow to your whole body, including your brain. … Stay mentally active. … Socialize regularly. … Get organized. … Sleep well. … Eat a healthy diet. … Manage chronic conditions.

Which antihistamines cause weight gain?

H1 receptor antihistamines such as cetirizine, fexofenadine, and desloratadine are among the most commonly prescribed medications for the treatment of allergies and have been shown to stimulate appetite and weight gain as side effects of treatment (6).