Printre pericolele pe care le ascunde acest sezon calduros, pe langa omniprezentele boli parazitare, se numara si atat de enervantele ariste. Acestea reprezinta acea parte inspicata a unor ierburi care, dupa ce trec de perioada verde, se desprind de corpul plantei, se usuca si devin dure si penetrante. Aceste ariste se pot prinde in blanita animalului de companie, atunci cand acesta este scos la plimbare, si pot intepa pielea interdigitala sau pot ajunge in urechi sau in nas. Atunci cand intra in urechi, determina o otita iritativa severa. In acest caz, cainele scutura violent din cap, are o ureche dureroasa si o permanenta stare de neliniste. Atunci cand aristele sunt inspirate, ele determina iritatii respiratorii severe, stranut repetat, respiratie greoaie si chiar hemoragii nazale. Cand patrund in piele, pot ramane mult timp nedetectate, dar pot avansa, pot migra, formand in urma lor un traiect ce se poate infecta, iar la locul unde se opresc pot determina o inflamare puternica. Aceasta din urma se poate manifesta prin eliminare de puroi sau tumefactie locala si durere. In toate cazurile este necesara indepartarea aristei, chiar chirurgical, si tratament cu antibiotice, daca este prezenta si o infectie. Prevenirea se face mai ales prin indepartarea acestor ariste si prin evitarea zonelor de risc, unde se afla iarba uscata.
Liviu Harbuz
DVM Ph. D
Asteptam intrebarile dv. la adresa: urgente_veterinare9331@yahoo.com. Telefon 9331
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