Chronic rheumatism, chronic non-specific arthritis, polyarthritis, lumbago, sciatica, neuralgia. In this case, a mixture of concoctions with vegetable oil. Bodyaga is a colony of freshwater sponges that live in fresh water. Bodyaga found in rivers, ponds, reservoirs, ponds, and marshes covered with water. Bodyagu can be harvested throughout the summer. Remove it from the water, impurities are removed and washed in water. It is dried, laying a thin layer on a bed in the open air, in the sun, in the attic or in the oven. When rubbed between the fingers felt the roughness of the presence of tiny flint needles forming the skeleton of the sponge. Because of the significant amount of silica has bodyaga skin irritating effect and in the case of contact with the mucous membranes of the eyes and nose traumatic blocked. In folk medicine, the fresh-water sponge is used as an ointment for chronic rheumatism, chronic non-specific arthritis, polyarthritis, lumbago, sciatica, neuralgia. In this case, a mixture of concoctions with vegetable oil. To do this, take 1 teaspoon of powder concoctions and 1 tablespoon of oil. All mix and rub into the affected area. After the appearance of a small fresh-water sponge wash with soap redness swab the skin wiped dry and wrapped up warmly. For cosmetic purposes bodyagu used for the resolution of bruising, removing age spots and hyperkeratosis. In badyagi a lot of silica, which is a great stimulus for the healing of the skin. It is this property and attracted healers, relieving their patients with rheumatism, arthritis, lumbago, sciatica, and other such problems. Ointment of any listed disease can be done at home. Enough to mix 1 teaspoon of the powder with 1 tbsp fresh-water sponge. spoon of vegetable oil. Should be lubricated with a sore spot with this ointment, but as soon as redness, wash it in order to avoid burns. In cosmetology byudyagu also used, but only after consultation with a professional beautician because badyaga quite insidious, it helps someone, but does not spare anyone. So, be very careful with this hard sponge