Warbixin lagu daabacay mareegta Qaranka ee daawada Mareykanka iyo cilmi-baarayaal ka socda Jaamacadda Caafimaadka ee Tongji ee Shiinaha ayaa isbarbardhig ku sameeyay shahwo rag laga qaaday, waa kuwa sida lama filaanka ah u shahwo-baxa iyo minida rag caafimaadka qaba.
Xaaladdan, oo loo yaqaan shahwa-baxa aan ku tala galka ahayn (involuntary ejaculation), waxaa lagu gartaa in ninku uu la kulmo dhibaato shahwo-bax, xitaa haddii isla fal-galka si dhaqso ah uu dhaco.
Cilmi-baaristu waxay sheegtay in xaaladdani tahay sababta ugu weyn ee 72% ilma la’aanta ragga sababta mararka qaar. Ragga la kulma biyo-baxa aan ku tala galka ahayn, waxay dhibaato ku qabaan inay shahwo baxaan marka ay galmo samaynayaan ama xitaa marka dareenkoodu kacsanyahay iyaga oo hurda.
Shahwada waxaa laga qaaday 91 nin oo la ildaran xaaladdan biyo-baxa hurdada ku yimaada, iyadoo la adeegsanayo qalab gaar ah oo ku shaqeeya gariir (PVS iyo EEJ).
Gunaanadkii daraasadda ayaa muujisay in shahwada laga helo hab dhaqameed (intii uu hurdo ku biyo-baxayo) ay 30.6% u badan tahay inay dhaqso u dhaqaaqdo (motility), isla markaana ay 61.4% u badan tahay inay lahaato qaab-dhismeed isku mid ah marka loo eego hababka kale ee shahwada lagu helo.
Daraasadaha waxay muujinayaan in ragga aan ka warqabin biyo-baxa xilliga hurdada ay leeyihiin shahwo tayo fiican leh.
Maaddaama biyo-baxa xilliga hurdada uu yahay xaalad aan la saadaalin karin goorta ay dhici doonto, ragga waayo-aragnimadaas lahaa saddexdii bilood ee la soo dhaafay waxaa lagula taliyay in ay xirtaan habeenkii qalab marka ay hurdaan si ay u keydiyaan muunad shahwo ah cilmi-baarista awgeed.
Daraasad kale oo lagu daabacay mareegta Machadka Qaranka ee Caafimaadka Taranka ee Ragga iyo Dumarka ee Maraykanka waxay qiimeysay awoodda ragga dhibaatada ku qaba dareenka inay ku bacramin karaan lammaanayaashooda iyagoo adeegsanaya shahwada laga helay intii ay huradayeen.
Daraasaddu sidoo kale waxay sheegtay in inkastoo tayada shahwada laga helo biyo-baxa hurdada ay kala duwanaan karto ragga dhexdooda, haddana waa la adeegsan karaa si cilmi ah, si loogu xiro ugxanta dumarka, iyadoo la iska ilaalinayo hababka adag sida kuwa koronto ama qalliin lagu sameeyo oo shahwada lagu helo.
Dr. Kamaraj wuxuu yiri:”Qof kasta laga bilaabo wiilasha 12 jirka ah ilaa ragga waayeelka ah wuu ku shahwa-bixi karaa intuu hurdo. Ilmala’aan ama shahwo yari laguma xiro mini-baxa xilliga hurdada la arko. Jirka bani’aadamku wuxuu soo saaraa shahwo cusub mar kasta oo qofku biyo-baxo. Hurdo ama adeegsiga gacanta midkoodna ma saameeyo awoodda taranka ee ninka.”
Bbc somali
