Search results for blood flow

81 - 90 of 248 results for "blood flow"

• Complications of dialysis

  Find out about the complications of dialysis.

• Recovering from a carotid endarterectomy

  Find out about recovering from a carotid endarterectomy, including when you can eat and drink, exercise, drive and return to work.

• Heart palpitations

  Find out what heart palpitations are, what they feel like, common causes and when to get medical help.

• Potassium test

  Find out why and when a potassium test may be needed.

• Lactate dehydrogenase (LDH) test

  A lactate dehydrogenase (LDH) test measures the amount of LDH in the blood.

• Periods and fertility in the menstrual cycle

  The length of the menstrual cycle varies from woman to woman, but the average is to have periods around every 28 days. Regular cycles that are longer or shorter than this, from 21 to 35 days, are normal.

• Bleeding from the bottom (rectal bleeding)

  Bleeding from the bottom (rectal bleeding) is often seen as small amounts of bright-red blood on toilet paper or pink water in the toilet.

• Home - NHS Blood Donation

  Register to be a blood donor, give blood and save lives.

• Haemophilia

  Find out about haemophilia, including symptoms, what causes it, how it's treated and when to get medical help.

• Risks

  Read about the possible side effects and complications of angiography, and find out when to get medical help.