Why is colloidal silver gaining popularity now?
Interest in colloidal silver has seen a resurgence largely due to social media, wellness trends and interest in “natural” or alternative remedies. Historically, silver was used to treat infections before antibiotics were developed, and some modern marketing promotes it as a “natural antimicrobial” or immune booster.
What do we know about colloidal silver?
Colloidal silver is a solution of tiny silver particles suspended in liquid.
- It is not an essential nutrient and has no known role in human bodies.
- The U.S. Food and Drug Administration (FDA) has determined that colloidal silver products are not safe or effective for treating any disease.
- No high-quality evidence supports its use for infections, immune support or other health conditions.
Silver is used in some medical settings:
- Topical wound care
- Silver sulfadiazine is used for burn wounds and to prevent infection in damaged skin
- Silver-impregnated dressings are used in chronic or surgical wounds
- Medical devices
- Urinary catheters, endotracheal tubes and some central venous lines may be coated in silver to reduce infection risk
While silver does have antimicrobial properties in specific medical settings, that does not mean that taking silver supplement by mouth is safe or effective.
What are the risks and concerns about using colloidal silver?
Using colloidal silver for children comes with real risks. It can cause permanent skin discoloration (argyria) as well as kidney, liver and neurological damage. Also, it can interact with the absorption of drugs such as antibiotics and thyroid medications.
Colloidal silver is not FDA approved so there is no established safe dose, especially for children. The products sold may be of inconsistent quality. For these reasons, silver supplementation is not recommended.
What are we still learning?
We are still learning about the long-term effect of low-dose exposures. However, it is clear from scientific studies that no clear benefit exists for taking colloidal silver by mouth, and the risks of harm must be weighed seriously. Children should not be given colloidal silver.
To support the immune system and overall health, it is much more helpful to eat a varied, healthy diet, get adequate sleep, participate in regular physical activity, and stay up to date with vaccinations.
References:
Why is colloidal silver gaining popularity now?
Interest in colloidal silver has seen a resurgence largely due to social media, wellness trends and interest in “natural” or alternative remedies. Historically, silver was used to treat infections before antibiotics were developed, and some modern marketing promotes it as a “natural antimicrobial” or immune booster.
What do we know about colloidal silver?
Colloidal silver is a solution of tiny silver particles suspended in liquid.
- It is not an essential nutrient and has no known role in human bodies.
- The U.S. Food and Drug Administration (FDA) has determined that colloidal silver products are not safe or effective for treating any disease.
- No high-quality evidence supports its use for infections, immune support or other health conditions.
Silver is used in some medical settings:
- Topical wound care
- Silver sulfadiazine is used for burn wounds and to prevent infection in damaged skin
- Silver-impregnated dressings are used in chronic or surgical wounds
- Medical devices
- Urinary catheters, endotracheal tubes and some central venous lines may be coated in silver to reduce infection risk
While silver does have antimicrobial properties in specific medical settings, that does not mean that taking silver supplement by mouth is safe or effective.
What are the risks and concerns about using colloidal silver?
Using colloidal silver for children comes with real risks. It can cause permanent skin discoloration (argyria) as well as kidney, liver and neurological damage. Also, it can interact with the absorption of drugs such as antibiotics and thyroid medications.
Colloidal silver is not FDA approved so there is no established safe dose, especially for children. The products sold may be of inconsistent quality. For these reasons, silver supplementation is not recommended.
What are we still learning?
We are still learning about the long-term effect of low-dose exposures. However, it is clear from scientific studies that no clear benefit exists for taking colloidal silver by mouth, and the risks of harm must be weighed seriously. Children should not be given colloidal silver.
To support the immune system and overall health, it is much more helpful to eat a varied, healthy diet, get adequate sleep, participate in regular physical activity, and stay up to date with vaccinations.
References:
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