Aluminum is not considered a toxic Metal in the same way as elements like lead, mercury, or cadmium. It is a naturally occurring element and is widely distributed in the environment. In fact, Aluminum is the third most abundant element on Earth's crust. The human body is exposed to small amounts of aluminum through various sources such as food, water, air, and medications. Ingesting or absorbing small quantities of aluminum is generally considered safe for most individuals, as the body has mechanisms to tolerate and eliminate it naturally.

Regulatory bodies, such as the World Health Organization (WHO) and the U.S. Food and Drug Administration (FDA), have established guidelines and limits for aluminum exposure in various contexts to ensure that it remains within safe levels. While excessive and prolonged exposure to high levels of aluminum can have health implications, everyday exposure to aluminum through common sources is generally considered safe for most individuals. It is important to follow recommended guidelines and practices to minimize exposure and consult healthcare professionals for personalized advice if you have specific concerns.

Consuming small amounts of aluminum through food, water, or medications is generally considered safe for most individuals. The human body can tolerate and eliminate small quantities of aluminum naturally. However, excessive intake or exposure to high concentrations of aluminum over a long period may lead to health issues. Occupational exposure to high levels of airborne aluminum dust or fumes, primarily in industrial settings, can potentially lead to respiratory issues such as lung fibrosis, pulmonary toxicity, and occupational asthma.

When the concentration of aluminum in the environment increases, it has severe effects on human health. Water-soluble aluminum is dangerous. Particles of aluminum that dissolve in water are called ionic particles, for example, aluminum chloride. Other ways to increase the amount of aluminum in the body are to breathe and make skin-to-skin contact with aluminum. 

Prolonged contact with aluminum damages the central nervous system, causes insanity, loses memory, causes lethargy, and causes severe chills and seizures. Breathing aluminum or aluminum oxide powder is also pathogenic. Aluminum also accumulates in plants and animals that feed on it, and the effect of aluminum respiration on animals is respiratory problems, weight loss, and decreased activity. Aluminum ions react with phosphate. The reaction of ions with phosphate causes a phosphate deficiency in aquatic organisms. Groundwater, which is high in aluminum, damages tree roots.

There have been concerns about aluminum's potential role in the development or progression of certain neurological disorders, including Alzheimer's disease. However, the scientific community has not reached a consensus on the causal relationship between aluminum exposure and these conditions. The majority of research does not support a direct link between aluminum exposure from everyday sources and the development of Alzheimer's disease. Individuals with impaired kidney function may be at a higher risk of aluminum accumulation in the body, as the kidneys play a crucial role in filtering and excreting aluminum. Prolonged exposure to high levels of aluminum in such cases could potentially contribute to kidney damage.

However, excessive exposure to high concentrations of aluminum over a long period can potentially lead to health concerns. Prolonged exposure to elevated levels of aluminum has been associated with detrimental effects on certain organs, such as the lungs and kidneys, particularly in occupational settings where there may be high exposure to aluminum dust or fumes. While there have been concerns about aluminum's potential role in neurological disorders like Alzheimer's disease, the scientific community has not established a direct causal relationship. The majority of research does not support the notion that everyday exposure to aluminum from common sources, such as cookware, food packaging, or antiperspirants, contributes significantly to the development of such conditions.