Colloidal silver is a solution made up of silver ions and colloidal silver particles. Known to be a powerful antiseptic, it is often considered a natural alternative to antibiotics. We take stock of its uses, benefits and dangers.
Colloidal silver is a liquid product that contains very small particles of silver suspended in water. Colloidal silver has long been used for its purported antibacterial properties. However, it is important to note that the use of colloidal silver is controversial. Additionally, improper or excessive use of colloidal silver can pose health hazards. What are the benefits of colloidal silver? How use it? And what about the dangers?
Definition: what is colloidal silver?
I’colloidal silver East a solution composed of silver ions (a trace element) and colloidal silver particles, i.e. suspended in an aqueous solution. Their concentration varies according to the manufacturers. It is sold in organic stores as well as on the internet, never in pharmacies. He would act like a natural “antibiotic”.
What are the benefits of colloidal silver?
The liquid colloidal silver made is often advertised as a dietary supplement, natural and harmless. It is often considered as “alternative” to antibiotics due to a supposed antibacterial action, but also as a miracle cure in all kinds of indications such as psoriasis, malaria, tetanus, acne, warts, certain cancers, prostate hyperplasia or even for the removal of heavy metals. Attention, none of its benefits have yet been proven. The rare studies showing a potential antibacterial effect of colloidal silver have done so in vitro and not on human subjects. Besides, silver is not included in the list of minerals authorized for the manufacture of food supplements, whether in nanoparticle form or not. Furthermore, products based on colloidal silver are not admitted as drugs for internal use, the health authorities do not consider them effective for the indications mentioned, nor harmless.
The uses of colloidal silver are not recommended for lack of proven effectiveness
The tips for use are as follows:
- local application,
- mouthwashes,
- orally/internally.
All these uses are to be discouraged for lack of proven effectiveness. Colloidal silver is believed to help fight against dental plaque, soothe inflammation of the gums and cleanse the oral cavity. Again, there is no evidence of effectiveness. “If avenues for the topical use of colloidal silver or silver nanoparticles could be followed in the treatment of chronic periodontitis, it is currently not recommended to use mouthwashes containing colloidal silver“explains Dr. Cyril Vidal, dental surgeon.
What are the dangers of colloidal silver?
The use of colloidal silver presents a proven risk of argyrism, especially when consumed daily and in high doses. It’s about a blue-gray discoloration of the skin and mucous membranes which is irreversible. This coloring is due to a accumulation of insoluble silver derivatives at the level of the reticulo-endothelial system, ie a set of cells disseminated in the body (in particular the bone marrow, the lymphatics and the liver) which contribute to immunity. The other danger is to think – wrongly – that colloidal silver will be effective on the badly treated and therefore to delay the consultation with a doctor. This delay in care can lead to delayed healing, or even complications. : infection, worsening of symptoms…
What are the contraindications of colloidal silver?
The use of colloidal silver is strongly contraindicated for children and pregnant women as well as in the face of any serious or likely to be serious condition. Before any use, seek medical advice.
Thanks to Dr Cyril Vidal, dental surgeon.