9 R/ Q9 N. h1 w. f; V人在德国 社区Women turn to leeches in Tbilisi 22 June 2011人在德国 社区! k9 M* o; }" A N
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Leeches have been used in medicine for thousands of years. By attaching themselves to the body, and sucking blood from a patient, they were thought to bring health benefits. , d' o& d' O; A& I8 E1 l5.35.249.648 W0 W/ H, D1 x6 z9 [0 ^5 J
The idea being that disease could be banished by releasing the infected blood. ' i( ?8 I2 g" L" C! T3 E- T- K) `9 ]! G
That idea fell out of fashion during the 20th century, with the discovery of modern drugs. But today, as interest in traditional medicine grows, they are making a comeback - particularly in the former Soviet State of Georgia.9 u" ?4 F4 s4 t' G* i0 y
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Damien McGuinness in the capital Tbilisi has been finding out why.