We use some essential cookies to make this website work.
We’d like to set additional cookies to understand how you use GOV.UK, remember your settings and improve government services.
We also use cookies set by other sites to help us deliver content from their services.
You have accepted additional cookies. You can change your cookie settings at any time.
You have rejected additional cookies. You can change your cookie settings at any time.
Departments, agencies and public bodies
News stories, speeches, letters and notices
Detailed guidance, regulations and rules
Reports, analysis and official statistics
Consultations and strategy
Data, Freedom of Information releases and corporate reports
Systematic reviews and meta-analyses of randomised controlled trials have highlighted a dose-dependent increased risk of atrial fibrillation in patients with established cardiovascular diseases or cardiovascular risk factors treated with omega-3-acid ethyl ester medicines compared to placebo.
Do not stop your hypertriglyceridemia treatment without a discussion with your doctor
Find out when to tell DVLA if you have tachycardia and which form to use.
You may need to tell DVLA if you have arrhythmia - download the correct form to let them know
Report certain types of heart conditions to DVLA if you're a lorry, bus or coach driver.
You must tell DVLA if you have heart palpitations - download the correct form to let them know
Guillain-Barré syndrome is a rare neurological condition which can occur following Zika virus infection.
Don’t include personal or financial information like your National Insurance number or credit card details.
To help us improve GOV.UK, we’d like to know more about your visit today. Please fill in this survey (opens in a new tab).