Everyone experiences forgetfulness, in most cases memory loss due to increase with age. As you get older, you may observe that you have memory lapses. If memory loss affects your daily life, immediately consult with a doctor for a memory loss test before it becomes a serious concern. Memory loss will be treatable if diagnosed early. If you get late to diagnose the problem, it will become more difficult to recover. 

Now, we are going to highlight some factors that cause memory loss. These factors are:

Deficiency of vitamin B-12.

Lack of sleep.

Consumption of alcohol or drugs.

Head injury.

Brain tumor.

Lack of oxygen in the brain.

Mental Disorders.

Trauma.

Thyroid dysfunction.

Migraine.