1. The use of a composition containing at least one protein extract of hibiscus and at least one beta-glucan or its salt as a medicine for the treatment of anal fissures. The use of a composition containing at least one hibiscus protein extract or at least one beta-glucan or its salt as a medicament for the treatment of anal fissures. 3. The use according to claim 1 or 2, wherein the anal fissures are anal fissures of the acute and / or chronic type, preferably of the acute type. The use according to claim 1 or 2 together with a method and / or protocol for the treatment of anal fissures, preferably together with a method and / or protocol in which an anal dilator is used. The use of claim 1 or 2, wherein said hibiscus is Hibiscus esculentus. 6. The use according to claim 1 or 2, wherein said protein extract is obtained from seeds of said hibiscus, preferably said seeds are delipidated. The use according to claim 1 or 2, wherein said protein extract is at least a protein fraction, preferably a soluble protein fraction, preferably a protein hydrolyzate. The use of claim 7, wherein said hydrolyzate is a mixture of oligopeptides, preferably with a binding agent. The use according to claim 1 or 2, wherein said hibiscus protein extract is present in a concentration in the range of 0.1 to 10%, preferably in the range of 0.4 to 5% .10. The use according to claim 1 or 2, wherein said at least one beta-glucan is carboxymethyl beta-glucan or a salt thereof, preferably it is sodium carboxymethyl beta-glucan. The use of claim 1 or 2, wherein said beta-g1. Применение композиции, содержащей по меньшей мере один белковый экстракт гибискуса и по меньшей мере один бета-глюкан или его соль в качестве лекарственного средства для лечения анальных трещин.2. Применение композиции, содержащей по меньшей мере один белковый экстракт гибискуса или по меньшей мере один бета-глюкан, или его соль в качестве лекарственного средства для лечения анальных трещин.3. Применение по п. 1 или 2, где ана