Eye twitching
Most people experience eye twitching now and then, but it's not always harmless. Find out…
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Articles
Face transplant
Learn about this complex surgery that uses donor tissue to replace all or part of…
繼續閱讀Facial feminization surgery
Learn about procedures that can change facial features to better match gender identity.
繼續閱讀Facial fillers for wrinkles
Find out more about facial injections, also called soft tissue fillers, that can temporarily smooth…
繼續閱讀Facial reanimation surgery
Learn how these procedures can allow people with facial paralysis to regain the ability to…
繼續閱讀Factitious disorder
In this serious mental health condition, people deceive others by pretending to be sick. They…
繼續閱讀Factor V Leiden
This inherited clotting disorder can increase your chance of developing abnormal blood clots, most commonly…
繼續閱讀Fainting during urination (micturition syncope): What causes it?
Fainting during or immediately after urination, called micturition syncope, is a rare occurrence in healthy…
繼續閱讀Fall prevention: Simple tips to prevent falls
Stay safe and maintain your independence with these simple fall prevention measures.
繼續閱讀Falling during pregnancy: Reason to worry?
Here's what to consider after a fall during pregnancy, including when to seek medical help.
繼續閱讀Fallopian tubes: Is pregnancy possible with only one?
Pregnancy may be possible with one fallopian tube.
繼續閱讀Familial adenomatous polyposis
This inherited condition leads to colon cancer. Treatment consists of having frequent screenings and having…
繼續閱讀Familial hypercholesterolemia
This inherited condition can cause extremely high levels of "bad" cholesterol, even in childhood, and…
繼續閱讀Familial Mediterranean fever
This genetic autoinflammatory disorder causes recurrent fevers and painful inflammation. Treatment can prevent attacks and…
繼續閱讀Family planning: Get the facts about pregnancy spacing
Know the risks of timing pregnancies too close together or too far apart.
繼續閱讀Farsightedness
Do you see distant objects clearly, but develop a blur as they come close? This…
繼續閱讀Fasting diet: Can it improve my heart health?
Being on a fasting diet some of the time may have heart-health benefits. Find out…
繼續閱讀Fatty liver disease (MASLD) diet
Diet is one of the best ways to prevent and manage fatty liver disease (MASLD)….
繼續閱讀Fear of public speaking: How can I overcome it?
Learn tips to gain more confidence in public speaking.
繼續閱讀Febrile seizure
These frightening but generally harmless seizures are triggered by a fever and affect infants and…
繼續閱讀Fecal immunochemical test
The fecal immunochemical test (FIT) can help find cancer early in the colon or rectum….
繼續閱讀Fecal incontinence
Learn about this common issue that causes some people to avoid social situations. Treatments are…
繼續閱讀Fecal occult blood test
Learn how healthcare professionals use fecal occult blood tests, such as the fecal immunochemical test,…
繼續閱讀Feeding your newborn: Tips for new parents
Learn what you need to know about feeding your newborn.
繼續閱讀Female fertility: Why lifestyle choices count
Know what you can do to protect being able to get pregnant.
繼續閱讀Female infertility
Learn about infertility in women, including possible causes, what tests might be needed and fertility…
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