+ I' c5 T8 Q" J0 w' i; \ 3 {) G) V/ Q/ J- e人在德国 社区 b& h9 r5 c$ H. z1 @+ L人在德国 社区Women turn to leeches in Tbilisi 22 June 2011 - x" |0 I" t' G% \5 C ; U2 h4 i/ ^9 `; g! n9 J" kLeeches 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. ( [; {4 P9 m. `- m+ ] \人在德国 社区1 B& K; D* k, C' a t8 {/ M
The idea being that disease could be banished by releasing the infected blood.3 J/ v+ n7 t+ r0 c2 D
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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.: F" B W7 o4 V
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Damien McGuinness in the capital Tbilisi has been finding out why.