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Varje person med IBS har en unik erfarenhet och triggers, vilket gör det utmanande att definiera en behandlingsmetod utifrån diagnosen. Det är inte alltid lätt att hitta information, så vi har gjort jobbet åt dig, så att du enkelt kan få gedigen insikt i tillståndet.
Irritabel tarm (IBS) är en störning i sambandet mellan tarmen och hjärnan. Matsmältningssymtom som uppblåsthet, buksmärtor, gaser, förstoppning eller diarré är alla vanliga.
Patienter med irritabel tarm (IBS) delas in i:
1. Personer som har fått sjukdomen efter en tarminfektion (postinfektiös IBS).
2. Personer som inte kan bevisa att det började med en tarminfektion (idiopatisk IBS).
Postinfektiös IBS kan uppstå efter matförgiftning och/eller i samband med användning av antibiotika. Detta ökar risken för IBS. Om du har upplevt gastroenterit eller andra magproblem har du upp till sex gånger större risk att utveckla IBS.
Infektioner som påverkar tarmens funktion kan leda till inflammation och symtom som följer av detta kan kvarstå även efter att infektionen är över.
Motilitet betyder rörlighet eller förmåga att röra sig. Den hastighet med vilken maten rör sig genom tarmarna kan orsaka IBS. Dålig muskelrörelse kan leda till:
Snabb granskning av mat kan bero på faktorer som:
Överväxt av mikrober i tunntarmen kan orsaka IBS-symtom. Detta kan bero på:
Problem med att absorbera vissa kolhydrater kan orsaka IBS-symtom. Vissa livsmedel som frukt, konstgjorda sötningsmedel eller bröd kan orsaka uppblåsthet, gaser och kramper. Identifiering genom kostförändringar, såsom en låg FODMAP-diet, kan hjälpa till att lindra symtomen.
Tankar och känslor påverkar matsmältningen, särskilt under stress. Stress kan minska blodflödet till tarmen och kan orsaka förstoppning, uppblåsthet eller diarré. Traumatiska minnen kan också påverka IBS.