shan taba da rashin ƙarfi

Shan taba ba kawai yana cutar da lafiyar ku ba har ma yana da tasiri mai yawa akan rayuwar jima'i. Sakamakon binciken ba shi da tabbas: shan taba yana ƙara haɗarin rashin ƙarfi da fiye da 50%.

1. Shan taba vs. iliminmu na matasa

Ya kamata a jaddada cewa shan taba sigari shine babban abu

dalili rashin ƙarfi samari. Daga cikin tsofaffi, an ƙara ƙarin abubuwan haɗari, kamar ciwon sukari, cututtukan lipid, da magungunan da aka sha (misali, magungunan rage hawan jini). Shan taba sigari kawai a cikin maza masu lafiya (ba tare da ƙarin dalilai ba) yana ƙara haɗarin rashin ƙarfi da kusan 54% a cikin rukunin shekaru 30-49. Mafi girman tsinkayar rashin ƙarfi ana nunawa ta masu shan sigari masu shekaru 35-40 - sun fi takwarorinsu waɗanda ba sa shan taba sau 3 suna fuskantar rashin ƙarfi.

Kimanin maza 115 a Poland masu shekaru 30-49 suna fama da rashin ƙarfi kai tsaye da ke da alaƙa da shan taba. Wataƙila wannan adadi ba shi da ƙima, saboda bai haɗa da rashin ƙarfi a cikin tsoffin masu shan taba ba. Ya kamata a tuna cewa shan taba sigari yana ƙaruwa kuma yana haɓaka rashin ƙarfi da aka rigaya ya kasance kuma a ƙarshe shine sanadin cututtukan zuciya da jijiyoyin jini waɗanda ke haifar da rashin ƙarfi a cikin shekaru masu zuwa.

Nicotine wani fili ne da ake tsotsewa daga baki da tsarin numfashi kuma cikin sauƙin shiga cikin kwakwalwa. Lokacin shan sigari ɗaya, kusan 1-3 MG na nicotine yana shiga cikin jikin mai shan taba (cigare ɗaya ya ƙunshi kusan 6-11 mg na nicotine). Ƙananan allurai na nicotine suna motsa tsarin mai sarrafa kansa, masu karɓa na zahiri da sakin catecholamines daga glandan adrenal (adrenaline, norepinephrine), yana haifar da misali. raguwar tsokoki masu santsi (irin waɗannan tsokoki sun ƙunshi, misali, na jini).

Nazarin ya nuna babu shakka ya nuna kyakkyawar dangantaka tsakanin jarabar shan taba da rashin karfin mazakuta. Kodayake ba a fahimci abubuwan da ke haifar da su ba, ana ganin tasirin shan taba a cikin magudanar jini (spasm, lalacewar endothelial), wanda zai iya rage jini zuwa azzakari kuma ya haifar da rashin ƙarfi. Tsarin jini mai aiki da kyau a cikin azzakari shine mafi girman alhakin daidaitawar da ya dace. A cikin masu shan taba tare da rashin ƙarfi, akwai rashin daidaituwa da yawa, abin da ya faru yana da alaƙa da illar nicotine da sauran mahadi da ke cikin hayaƙin taba:

• ƙananan hawan jini a cikin tasoshin (wanda ya haifar da lalacewa ga endothelium na tasoshin ta hanyar abubuwan da ke cikin hayakin taba. Ƙarƙashin endothelium mai lalacewa ba ya samar da isasshen nitric oxide - fili da ke da alhakin vasodilation a lokacin ginawa) - sakamakon haka, yawan adadin jini zuwa azzakari yana raguwa. Endothelium yana lalacewa bayan shan taba mai tsawo, sannan canje-canje na atherosclerotic ya faru;
• iyakancewar jini na jini (jijiya spasm) - sakamakon fushi na tsarin autonomic (jijiya);
• saurin matsewar jijiyoyin jini a cikin azzakari, a matsayin kai tsaye da kuma sakamakon nan da nan na gaskiyar cewa nicotine yana motsa kwakwalwa, yana rage kwararar jinin jijiya zuwa azzakari;
• fitowar jini (dilation na veins) - tsarin bawul ɗin da ke ajiye jini a cikin azzakari yana lalacewa ta hanyar nicotine a cikin jini (yawan fitar jini daga azzakari kuma yana iya haifar da wasu dalilai, kamar tashin hankali);
• karuwa a cikin maida hankali na fibrinogen - yana ƙara ƙarfin haɗuwa (watau don samar da jini a cikin ƙananan tasoshin, don haka ya haifar da samar da jini).

2. Shan taba sigari da ingancin maniyyi

Hakanan ya fi zama ruwan dare a cikin masu shan taba. fitar maniyyi da wuri da raguwar samar da maniyyi. Matsakaicin marasa shan taba tsakanin shekaru 30 zuwa 50 yana samar da kusan 3,5 ml na maniyyi. Sabanin haka, masu shan taba a cikin rukunin shekaru ɗaya suna samar da 1,9 ml na maniyyi a matsakaici, ƙasa da haka. Wannan shi ne abin da matsakaita mai shekaru 60-70 ke samarwa, kuma adadin haihuwa yana raguwa daidai da haka.

Abubuwa masu guba na hayakin taba yana shafar ba kawai adadin ba, har ma ingancin maniyyi. Ayyukan maniyi, kuzari da ikon motsawa sun ragu. Har ila yau, akwai karuwa a cikin kashi na nakasasshen maniyyi da kuma adadin maniyyi, a cikin yanayin da binciken kwayoyin ya nuna raguwar DNA mai yawa. Idan an sami rarrabuwar DNA a cikin 15% na maniyyi a cikin samfurin, an bayyana maniyyi a matsayin cikakke; Ragewa daga 15 zuwa 30% yana da sakamako mai kyau.

A cikin masu shan taba, rarrabuwa yakan shafi fiye da kashi 30% na maniyyi - irin wannan maniyyi, ko da in ba haka ba na al'ada, ana bayyana shi a matsayin mara kyau. Lokacin da kuka isa shan taba, dole ne ku san duk sakamakon shan taba. Sau da yawa matasa ba su san illar shan taba ba kuma suna manta da illolinsa. Duk da haka, akwai labari mai kyau: bayan barin shan taba, za ku iya inganta ingancin maniyyi da sauri kuma ku koma cikakkiyar kafa, idan dai ba a lalata endothelium ba, kuma rashin ƙarfi ya taso saboda wani mummunan sakamako na jiki zuwa nicotine (kunnawa na jiki). tsarin autonomic da sakin adrenaline).

Kuna buƙatar shawarwarin likita, e-ssuance ko takardar sayan magani? Jeka gidan yanar gizon abcZdrowie Nemo likita kuma nan da nan shirya alƙawari na marasa lafiya tare da kwararru daga ko'ina cikin Poland ko teleportation.

Wani kwararre ne ya duba labarin:

Albasa. Tomasz Szafarowski

Ya kammala karatun digiri na Jami'ar Kiwon Lafiya ta Warsaw, wanda a halin yanzu ya kware a fannin ilimin otolaryngology.