These 20 Drugs That Can Cause Memory Loss

For many, medication is the safe way to treat disease. What is less well known is that more than 100,000 people die each year worldwide due to adverse drug reactions, and 1.5 million patients suffer from them.

Drug use should never be taken lightly. Here is a list of medications that are dangerous to your health and that can cause memory loss:

Medicines that start with the prefix “anti”

Medications that begin with the prefix “antagonists” such as antidepressants, antipsychotics, antihistamines, antibiotics, antispasmodics, and antihypertensives all have effects on the level of acetylcholine in the body.

Acetylcholine is a neurotransmitter, so its role is to transmit information from one neuron to another, it is involved in memory and learning. A low level of acetylcholine can disrupt brain functions such as memory, attention, and language and cause dementia syndrome (cognitive ability disorder). Acetylcholine disorder can also cause mental confusion, blurred vision, hallucinations, and delirium.

Sleeping pills

Some people just can’t do without sleeping pills. Unfortunately, these medications can deprive the brain of the restorative sleep it needs. Some sleeping pills act directly on the receptors and induce sleep that is somewhat similar to normal sleep. In addition, the effect of the drug quickly disappears from the body, which can cause addiction. According to physician Sylvie Royan Parola, hypnotics have muscle relaxant effects, that is, they have the ability to lower muscle tension. Therefore, they can cause respiratory abnormalities such as sleep apnea (temporary pauses in breathing).

To avoid getting up in the evening, respect sleep cycles, avoid stimulating activities before bed, and eat a light early dinner.


Statins are medicines used to lower cholesterol levels and regulate lipid metabolism. Millions of patients around the world consume this drug because it has the ability to lower LDL (“bad” cholesterol) by 15 to 30%.

However, while it can be a health hazard, cholesterol plays a very important role in memory and learning. Therefore, these drugs may be responsible for lowering the level of good cholesterol, which is essential for the brain.

A study published in 2009 in Therapeutic Journal showed that three out of four people who use statins have effects on their memory.

20 Medicines That Can Cause Memory Loss

Here is a list of medications that can cause memory loss:

epilepsy drugs
Parkinson’s disease medications
Sleeping pills
sedatives (sedatives)
Benzodiazepines (psychotropic drugs)

chemotherapy drugs
Antihistamines (allergy treatments)
High blood pressure medications

beta-blockers (a medicine that blocks the action of adrenaline)
Antipsychotics (treatment of mental disorders)

barbiturates (sedatives that slow down the central nervous system)
If you are taking any of these medications, it is recommended that you consult your doctor.

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