Chlorhexidine during pregnancy

During pregnancy, the use of chlorhexidine should be considered and discussed with the treating physician if areas of skin should be treated with it. However, if it is used orally, e.g. in the form of a mouthwash, there is no danger and it can be used. Even prolonged use in the mouth area is not contraindicated. However, it is important to ensure that the mouthwashes do not contain any other ingredients apart from chlorhexidine, e.g. alcohol, as this should be avoided during pregnancy and lactation.

Toothpaste with chlorhexidine

Toothpastes with chlorhexidine are available from various manufacturers with different concentrations of active ingredients. They are intended to enhance the cleaning effect during daily oral hygiene and ensure that the teeth remain bacteria-free. However, they are not indicated for long-term use, as they cause side effects just like mouthwashes.

The duration of use should therefore be strictly adhered to. They are often recommended by dentists together with a mouth rinse containing chlorhexidine after a periodontosis treatment or in case of other inflammations in the oral cavity. The bacteria-inhibiting effect can be enhanced by using them twice.

Manufacturers such as Curaprox or Sunstar (Gum) offer corresponding products. The dose of these preparations varies from toothpaste to toothpaste. Furthermore, when using both preparations it should be noted that the toothpaste does not contain the additive sodium lauryl sulphate. This is a foaming agent which dissolves the effect of CHX. One should ask the treated dentist or pharmacist for advice before buying to find the right product.

Shampoo with chlorhexidine

Shampoo with chlorhexidine is produced by some companies. However, it is not intended for personal use on humans, but for cleaning pets. This product is especially recommended when a strong cleaning effect is required for dogs and cats.

This is necessary, for example, in the case of a bacterial skin disease or fungal infestation. The foam removes dead cells and other dirt. This allows bacteria or yeast fungi to multiply more slowly and there is less unpleasant odour.

For use, the animal must first be showered and then well lathered. After an exposure time, which varies slightly depending on the preparation, wash the pet again and dry it. Many of these shampoos are intended to be used for about four weeks, especially in acute cases.

However, there are also preparations that are designed for a longer application period. As side effects occur with frequent use, it is recommended that the shampoo be used only according to the doctor’s prescription or the instructions in the package insert. To avoid incorrect application, the concern should be explained at the time of purchase so that the correct shampoo can be found.