![]() Occasionally, small strokes will be seen in the hippocampus (the area of brain associated with memory formation).ĭementia. This is a brief loss of memory formation.It usually clears up on its own and doesn't cause any harm or happen again. A person who has had a stroke may have vivid memories of childhood events but be unable to recall what they had for lunch. Strokes often cause short-term memory loss. ![]() A stroke occurs when the blood supply to the brain is stopped due to the blockage of a blood vessel to the brain or leakage of a vessel into the brain. A severe hit to the head - from a fall or automobile accident, for example - can injure the brain and cause both short- and long-term memory loss. Deficiencies in vitamin B1 and B12 specifically can affect memory. Good nutrition - including high-quality proteins and fats - is important to proper brain function. Stress caused by an emotional trauma can also lead to memory loss. When you are tense and your mind is overstimulated or distracted, your ability to remember can suffer. Stress and anxiety can also get in the way of concentration. Being depressed can make it difficult to pay attention and focus, which can affect memory. Getting too little sleep or waking frequently in the night can lead to fatigue, which interferes with the ability to consolidate and retrieve information.ĭepression and stress. Both quantity and quality of sleep are important to memory. Illegal drugs can change chemicals in the brain that can make it hard to recall memories. Studies have shown that people who smoke find it more difficult to put faces with names than do nonsmokers. Smoking harms memory by reducing the amount of oxygen that gets to the brain. Excessive alcohol use has long been recognized as a cause of memory loss. Possible culprits include: antidepressants, antihistamines, anti- anxiety medications, muscle relaxants, tranquilizers, sleeping pills, and pain medications given after surgery.Īlcohol, tobacco, or drug use. A number of prescription and over-the-counter medications can interfere with or cause loss of memory. Here are some of the more common things that can cause memory loss: Whether it's occasional forgetfulness or loss of short-term memory that interferes with daily life, there are many causes of memory loss.
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