Barasa yana aiki akan tsarin mai juyayi azaman abin damuwa. A cikin ƙananan kuɗi, yana hana ayyukan kwakwalwa, wanda ke haifar da jin dadi na shakatawa da jin dadi. Tare da karuwa a cikin adadin barasa, wasu yankunan kwakwalwa sun shafi, aikin masu karɓa da tsarin tsaka-tsaki ya rushe. Sakamakon shine dizziness, rashin fahimta a sararin samaniya, rashin daidaituwa. Na gaba, za mu gano dalilin da yasa barasa ke shafar kwakwalwa sosai da kuma yadda sauri komai ke komawa daidai.
Barasa da daidaita motsi
Tafiya mai ban mamaki yana ɗaya daga cikin sanannun alamun maye. Gwaje-gwaje sun tabbatar da cewa ko da ƙaramin adadin barasa yana da wahala a yi aiki inda ake buƙatar daidaito da sauri. Shi ya sa a kasashe da dama, ciki har da Rasha, an rage halatta adadin ethanol a cikin jini zuwa mafi ƙarancin ƙima.
Masana kimiyya suna danganta rashin aikin motsa jiki tare da tasirin barasa akan cerebellum, inda cibiyar da ke da alhakin daidaitawa, sautin tsoka da daidaitawar motsi ke samuwa.
Cerebellum yana da kashi goma na kwakwalwa kawai, amma ya ƙunshi fiye da rabin dukkanin ƙwayoyin cuta a cikin tsarin juyayi na tsakiya - kimanin biliyan 5. Sashen ya ƙunshi abin da ake kira tsutsotsi da hemispheres guda biyu, lalacewa wanda ke haifar da rushewar gabobi. Sakamakon rashin aiki a cikin aiki na tsutsa shine matsaloli tare da matsayi, daidaito, rhythm na magana.
Hankali baya iya sarrafa cerebellum, ƙwayoyin jijiyarsa suna hulɗa kai tsaye tare da kashin baya da kwakwalwa. Barasa barasa yana haifar da rushewar haɗin gwiwar jijiyoyi, wanda sakamakonsa shine rikicewa da matsaloli tare da daidaitawar motsi. Ana lura da tasirin duka a cikin shan barasa na dogon lokaci, kuma a cikin waɗanda ba su ƙididdige adadin ba kuma sun sha da yawa.
Tare da yawan shan barasa, ƙananan sifofi na cerebellum, wanda ke daidaita motsin ido, yana shan wahala. Ana bayyana wannan musamman lokacin da kan mutum yake motsi. Hankalin gani na abubuwa ya zama maras tabbas, duniyar da ke kewaye da kullun da iyo, wanda yakan haifar da faduwa da rauni. Bugu da ƙari, matsalolin hangen nesa suna da alaƙa kai tsaye da ƙarancin ƙwarewar motsa jiki na ƙafafu, tun da mutum ba zai iya fahimtar sararin samaniya ba.
Pathological nazarin anatomical ya nuna cewa na kullum barasa sau da yawa suna da degenerative canje-canje a cikin cerebellum. Mafi sau da yawa, tsutsa yana shan wahala, inda ethanol kawai ke kashe manyan ƙwayoyin jijiya waɗanda ke cikin wannan sashe. Al'amarin ya kasance na al'ada ga tsofaffi masu shan barasa tare da akalla shekaru goma na gwaninta na dogara da barasa - suna ci gaba da cututtuka na mota na yau da kullum, rage hankali na gabobin jiki, rashin iya yin ayyuka masu rikitarwa. Yanayin na iya ingantawa a lokacin lokacin kauracewa, duk da haka, a cikin ci gaba na cutar, yana da matukar wuya a canza canje-canjen tsarin.
Tsawon wane lokaci ake ɗauka kafin kwakwalwa ta warke sosai?
A cikin 2016, masana kimiyya daga Jami'ar Bath na Burtaniya sun yanke shawarar gano tsawon lokacin da ƙwayoyin kwakwalwa suke ɗauka don murmurewa daga barasa. Masu bincike sun zo ga yanke shawara mai ban sha'awa - mummunan tasirin barasa zai iya ci gaba ko da lokacin da ba a gano ethanol a cikin jini ba.
Daga cikin rashin fahimta an lura:
- matalauta maida hankali;
- wahalar kula da hankali;
- rashin ƙwaƙwalwar ajiya;
- karuwa a lokacin dauki.
Tsawon lokacin jihar yana da alaƙa kai tsaye da adadin barasa da aka ɗauka. Ko da a ƙananan allurai, ƙwaƙwalwa yana ɗaukar kwanaki don dawo da ayyukansa.
A cikin yanayin cin zarafi na barasa na yau da kullun, yana yiwuwa a sami ci gaba a bayyane bayan aƙalla watanni shida, dangane da cikakken abstinence, horar da fahimi da kuma amfani da magungunan kashe qwari.