Some types of drugs recommended by placing under the tongue.Such method of use is primarily used in relation to tablets - Solid compressed dosage forms.However, in some cases it is administered, and the reception of other types of medications, such as powder, liquid or aerosol form.

sublingual tablets

tablets intended for use by placing in the hyoid area in medical practice generally are known as sublingual.The origin of the term is due to its Latin roots: it is based on the word «lingua», which is translated as "language" and "sub", which was used to denote an excuse "under".Thus, the literal translation of a medical term "sublingual tablets" - "sublingual tablets."

The application of sublingual tablets of various kinds are usually similar.So, for the use of the drug is necessary to place it in the hyoid area and keep it unti
l dissolved, without swallowing.In this period of time will be required to complete resorption tablets may vary, depending on its composition and properties.

Application sublingual tablets

Appointment sublingual form of medication is usually based on the need to ensure the best contact of the active ingredient of the drug into the bloodstream.The fact that on the back side of the tongue in man and sublingual region contains a large number of blood vessels that have a high absorption capacity, that is well absorbed substances falling within this range.

Thus, drugs placed under the tongue, are absorbed directly into the blood recipient thereof without falling in the process in the digestive tract, where they generally lose some of their properties.Furthermore, the method is valuable use of drugs by the fact that considerably reduces the risk of allergic reactions, which may be especially true for patients prone thereto.

However, the sublingual method of medication has its limitations.Thus, it is necessary to carefully monitor the received dose of the drug, since the amount of active substance into the blood with the method of receiving higher than ordinary swallowing tablets.Also, the frequent use of this method is a violation of integrity enamel.