Aluminum accumulation in the body may cause the following harm: memory loss, developmental effects, osteoporosis and other conditions. 1. Memory loss: If too much aluminum is ingested, it will be deposited in the brain and have a damaging effect on the brain, causing serious memory loss, which is an early manifestation of Alzheimer’s disease. 2. Impact on development: especially for children and adolescents, aluminum in affecting the physical development of children and adolescents, will have a negative impact, and will produce damage to the human intellect, causing intellectual development disorders. 3. Osteoporosis: Aluminum, after being absorbed in the digestive tract, will cause an increase in urinary calcium excretion, thus causing a decrease in blood calcium concentration. Aluminum can also damage the activity of osteoblasts and inhibit the synthesis of bone matrix, thus causing osteoporosis. 4. Others: Aluminum accumulation in the body can cause kidney disease, as well as non-iron deficiency anemia and other diseases. Aluminum can also cause a decrease in immunity. Aluminum accumulation in the body may also have other hazards, if such a situation, it is recommended to go to the hospital in a timely manner, improve the examination to determine the cause of the disease, and then give targeted treatment or treatment.