Pozycjonowanie

W dzisiejszych czasach coraz łatwiej jest nam mówić o problemach, a z dnia na dzień jest ich coraz więcej. Cóż może być dla męzczyzny gorszego niż problem z jego męskością? Problemy z potencją dotyczą około 10% mężczyzn na świecie, wiec nie jest to wcale taki mały odsetek. Na szczęścię wraz z postępem nauki, problemy zaczynają odchodzić w niepamięć. Firmy farmaceutyczne opracowały 3 leki na impotencję a są to.
Sildenafil.
Sildenafil, sprzedawany pod nazwą Viagra jest pierwszym z nowej grupy leków pomagającym osiągnąć zadowalającą stymulacje seksualną, rozluźnia ciała jamiste w penisie i pomaga osiągnąć erekcję. Sildenafil powinien być zażywany raz dziennie. Czas potrzebny aby Sildenafil zaczął działać to około pół godziny. Efekt utrzymuje się około czterech godzin.
Do uzyskania erekcji potrzebna jest jednak normalna stymulacja seksualna.
Cialis.
Tadalafil, sprzedawany pod nazwą Cialis jest pierwszym z nowej grupy leków pomagającym osiągnąć zadowalającą stymulacje seksualną, rozluźnia ciała jamiste w penisie i pomaga osiągnąć erekcję. Zalecana dawka 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Kiedyś problemy współżycia oficjalnienie miały miejsca - tak przynajmniej wpajało się naszym prababciom czy pradziadkom. Jednak prawda jest taka, iżo takich kłopotach zwyczajnie się nie wspominało głośno i stanowił naprawdę omijany temat tabu.
Czasy jednak bardzo się zmieniły, a problemy mężczyzn z potencją są zwykłym przypadkiem medycznym, leczonym i takim, o którym rozmawiają bez przeszkód lekarze. Jednakżewciąż panuje wśród mężczyzn przekonanie, iż problem z erekcją to coś mocno wstydliwego i nie chodzą oni do lekarza nawet w ostateczności.
Jakiś czas temu o aptek weszła szansa panów na udane życie erotyczne - preparat chemiczny Sildenafil, znana wszystkim pod nazwą handlową Viagra. Jedna błękitna pigułka o niestandardowym kształcie podbiła świat farmacji. Panowie zwariowali. Możliwość odbycia stosunku seksualnego bez problemów z erekcją sprawiła, iż Viagra zaczęła sprzedawać się w setkach tysięcy sztuk.
Prawie nikt myślał o tym, iż łykanie Sildenafilu może nieść ze sobą sporo niepożądanych skutków, takich jak bóle głowy oraz nudności i wymioty. Znacznie bardziej istotne stawały się efekty zażywania środka.

Wskazaniem do stosowania Sildenafilu są wybrane przypadki nadciśnienia płucnego. Wykazano, że Sildenafil może zmniejszać objawy nadciśnienia płucnego i poprawiać tolerancję wysiłku. Stosuje się go wtedy u chorych w różnym wieku - włącznie z niemowlętami, u których nadciśnienie płucne może powstawać w przebiegu wrodzonych wad serca. Należy jednak pamiętać o możliwości powikłań tego leczenia ze ślepotą włącznie (vide przeciwwskazania). W badaniu SUPER, udowodniono znamienną poprawę wydolności wysiłkowej u pacjentów stosujących preparat Viagra w dawce 20, 40 lub 80 miligramów 3 razy na dobę i efekt ten był niezależny od zastosowanej dawki. W Europie lek został zarejestrowany do leczenia nadciśnienia płucnego jedynie w III klasie czynnościowej i przebiegającym jako postać idiopatyczna bądź w chorobach tkanki łącznej[potrzebne źródło]. Sildenafil w dawkach zarejestrowanych do leczenia nadciśnienia płucnego nosi nazwę revatio.

W dwóch dużych badaniach klinicznych z randomizacją na grupie 781 kobiet z dysfunkcją seksualną z prawidłowym (577 pacjentek i obniżonym (204 pacjentki) poziomem estrogenów nie stwierdzono klinicznie istotnej poprawy po przyjmowaniu dawek preparatu Viagra (10-100 mg) w porównaniu z placebo.