Skip to content

Please don't wait on this.

Please get checked today.

A painful, swollen leg or sudden breathlessness can be a sign of a blood clot. If you're breathless or have chest pain, call your local emergency number now. If it's only your leg, get seen today: call your local doctor or your doctor.

Anywhere else

your local emergency number

Find A Helpline

Free, confidential lines in your country, listed at findahelpline.com.

Your local doctor

Call your own doctor, or the local out-of-hours service.

Not sure how urgent it is? Call your local doctor.

Numbers for Anywhere else. Not where you are?