{'fraction_non_alphanumeric': 0.022123893805309734, 'fraction_numerical': 0.0, 'mean_word_length': 5.426136363636363, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
REVIEW ON EFFECT OF NATURAL MEMORY ENHANCING DRUGS ON DEMENTIA

Dementia is a syndrome usually occur Alzheimer’s disease (AD) and vascular dementia (VD) due to disease in brain. It associate’s the impairment of memory, thinking, learning disability, orientation and judgement. These changes effects on cognition functions to decline earlier function of learning and memory. Since, the drugs and natural remedies have been prescribed to enhance the memory and protects the memory functioning in dementia people. Which are today popular all over the world due to their proven effective qualities. The drugs acting on the brain are called as nootropic drugs. The natural memory enhancing drugs controlled the activity of acetylcholinesterase (AChE). AChE modulates acetylcholine (ACh) to proper levels by degradation accordingly excessive AChE activity produce to constant Ach deficiency leads to memory and cognitive impairments. These natural agents inhibit’s the excessive AChE activity and protects the people suffering with dementia. This review focuses on natural herbal drugs as memory enhancing agents on curing the dementia.