Some of the following may be a reason why you have a bad memory loss:
Inability to Express One's True Emotions
There are individuals who have trained themselves to hide their true feelings out of fear, shame or pride. They tend to neglect the emotional aspect of their life, so they are no longer in touch with their feelings and thoughts. Although this practice helps people perform well in their jobs or studies even when their life is in shambles, this may be causing serious drawbacks to their memory. The brain is made up of two parts – the left and the right. The left portion of the brain governs the logic while the right facilitates artistic and emotional functions. When one uses both sides of the brain regularly, they are able to obtain a sense of balance in the way they think. This goes without saying that a strong and powerful memory is synonymous with strengthening both hemispheres of the brain. Hence, it is ideal to develop not only your logic, but you should also work on improving your creative side. By doing so, you can become a well-rounded person with superb cognitive function.
Thiamine Deficiency
Thiamine is an essential nutrient that is necessary for metabolizing food and converting it into energy. In addition, this B-vitamin is responsible for ensuring the normal functions of your nervous system. According to experts, large amounts of this vitamin is located in your brain, which maintains the production of neurotransmitters that impact your mood, memory, movement and thought. For those who receive an insufficient amount of thiamine from their diet, they are likely to suffer from Wernicke-Korsakoff syndrome, which is a type of neurological disorder that leads to short-term and long-term memory loss. To prevent this condition, it is important for people to receive the right amounts of thiamine, which is a maximum of 1.2 mg for adults.
Lack of Sleep
Sleep helps refresh your body and mind while enabling any necessary repairs of worn out cells and tissues. In addition, brain waves are created as you sleep, and these are responsible for storing memories to your brain. These brain waves also transfer memories to the prefrontal cortex, which is the section of your brain that stores long-term memories. When you lack enough sleep, memories are unable to move toward the prefrontal cortex, and this leads to forgetfulness and short-term memory loss. Thus, adults should aim to get at least 7 to 8 hours of sleep to improve their memory and prevent any deterioration of their frontal lobe that can result in cognitive decline.
Depression
When people are depressed, it may be difficult for them to concentrate and recall things because of their preoccupation with their negative feelings. Unfortunately, no one is exempted from depression, and this can occur even to young children who are frequently exposed to stressful situations. Several instances that can cause people to be depressed include the death of a loved one, lack of appreciation from family members, and a few other reasons. Negative emotions including anger, fear and anxiety can also add to one's forgetfulness and inability to concentrate. No matter how hard they try, concentrating and remembering things can be a major challenge because of their fixation with negative emotions and painful situations in their life.
Mental Confusion
Most people get into the habit of multi-tasking with the hopes of getting things done as quickly as possible. While this may seem as an exciting and challenging activity for some, it can eventually lead to mental confusion and stress. The moment their mind is overloaded with things to do, it's possible for them to just lose it and experience mental confusion. With a confused mind, poor memory may arise and the only thing to resolve this is by learning to focus on one thing at a time. Keep in mind that your brain can only handle so much, which means exposure to more ideas can lead to mental pollution. Once this occurs, memory decline may follow because of mental stress.