Skip to main content
You are here Home > What causes diarrhoea?
Causes of Diarrhoea
Causes of Diarrhoea
It’s a good idea to learn why and when it’s best to treat diarrhoea, so you can get all the information you need and it can make you feel more confident in treating yours.
Certain foods and drinks and even the way you eat can trigger a sensitivity in your digestive system, causing an upset stomach.
While food allergies and intolerances are quite different, they can both set off diarrhoea.
Food poisoning can happen at home or on holiday, and can seriously spoil your day.
Stress, anxiety, nervousness…the pressures of modern life can trigger a reaction in your digestive system and lead to diarrhoea.
Around 20% of people suffer from gastroenteritis every year and, as a result, they usually experience diarrhoea.
Norovirus is the most common viral cause of gastroenteritis and can commonly cause diarrhoea.
Up to 1 in 5 people experience symptoms of IBS at some point in their lives. This can often lead to diarrhoea as well as other digestive symptoms.
It is fairly common to experience a bout of acute diarrhoea when you have your monthly period. Approximately a third of women, who do not otherwise have bowel complaints, experience gastrointestinal symptoms around the time of menstruation.
Log in using your account with
{* loginWidget *}
Or use your traditional account
{* #userInformationForm *}
Email Address
{* traditionalSignIn_emailAddress *}
Password
{* traditionalSignIn_password *}
By registering, you agree to receive additional communications regarding product information, promotions, newsletters and surveys from our site. If you choose to register with a social provider, certain information will be shared by your social provider with our site.
{* traditionalSignIn_signInButton *}
{* /userInformationForm *}
Welcome back, {* welcomeName *}!
{* loginWidget *}
Welcome back!
{* #userInformationForm *}
{* traditionalSignIn_emailAddress *}
{* traditionalSignIn_password *}
{* traditionalSignIn_signInButton *}
{* /userInformationForm *}
All Fields required, unless otherwise indicated
{* #socialRegistrationForm *}
{* socialRegistration_firstName *}
{* socialRegistration_lastName *}
{* socialRegistration_displayName *}
{* socialRegistration_gender *}
{* socialRegistration_birthdate *}
{* socialRegistration_emailAddress *}
Will be used as your user name
ZIP Code
{* socialRegistration_zipcode *}
{% customQuestions %}
{% customOptin %}
By submitting your information above, you agree that the information you provide will be governed by our site's Privacy Policy .
{* /socialRegistrationForm *}
Sign Up with an existing account:
{* loginWidget *} Or create an account by providing the information below.
All fields required, unless otherwise indicated.
{* #registrationForm *}
First Name
{* traditionalRegistration_firstName *}
Last Name
{* traditionalRegistration_lastName *}
Display Name (Optional)
This is what will be displayed publicly to other users when you write a review or blog post. If you do not specify a display name, your given name will be used.
{* traditionalRegistration_displayName *}
{* traditionalRegistration_gender *}
{* traditionalRegistration_birthdate *}
Email Address
Will be used as your user name
{* traditionalRegistration_emailAddress *}
Password
Must be at least 6 characters
{* traditionalRegistration_password *}
Confirm Password
{* traditionalRegistration_passwordConfirm *}
ZIP Code
{* traditionalRegistration_zipcode *}
{% customQuestions %}
{% customOptin %}
By submitting your information above, you agree that the information you provide will be governed by our site's Privacy Policy .
{* /registrationForm *}
{* #requirementsPostLoginForm *}
{* firstName *}
{* lastName *}
{* gender *}
{* birthdate *}
{* zipcode *}
By submitting your information above, you agree that the information you provide will be governed by our site's Privacy Policy .
{* saveButton *}
{* /requirementsPostLoginForm *}
All fields required
{* #forgotPasswordForm *}
Email Address
{* traditionalSignIn_emailAddress *}
{* /forgotPasswordForm *}
Looks like you have an existing account with us. We have made some changes to our site and we need you to create a new password in order to login. Click send to recieve an email with instructions on how to create your new password.
{* #optinUserNewPasswordForm *}
{* optinUser_emailAddress *}
{* /optinUserNewPasswordForm *}
Please check your email for a reset link to continue the reset process.
{* mergeAccounts *}
{* #tradAuthenticateMergeForm *}
{* traditionalSignIn_emailAddress *}
{* mergePassword *}
{* /tradAuthenticateMergeForm *}
{* #privacyPolicyPostLoginForm *}
By clicking "Accept" below, you confirm that you have read, understand and accept our sites's Privacy Policy
{* /privacyPolicyPostLoginForm *}
You do not meet the minimum age requirement to sign in to this site
Your account is deactivated.
Register
All Fields required, unless otherwise indicated
Personal Information
Step 1
Account Information
Step 2
Will be used as your user name
Address Information
Step 3
By submitting your information above, you agree that the information you provide will be governed by our site's Privacy Policy.