Sensitive teeth: What treatments are available?
Know what causes sensitive teeth and learn about effective treatments.
繼續閱讀Search Health Tips
Find by first letter:
A
b
C
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
clear
Back to Health Library
Health Tips
Sentinel node biopsy
Learn what to expect during this procedure to remove lymph nodes for testing. The results…
繼續閱讀Separation anxiety disorder
This is intense or prolonged separation anxiety that interferes with school or other daily activities…
繼續閱讀Septic arthritis
Learn about this painful infection in a joint and why quick treatment can help lessen…
繼續閱讀Septoplasty
Learn how this nose surgery can straighten the wall of bone and cartilage that separates…
繼續閱讀Serotonin and norepinephrine reuptake inhibitors (SNRIs)
SNRIs help ease depression symptoms. Some also help with anxiety disorders or long-term pain. They…
繼續閱讀Serotonin syndrome
Learn how certain drug interactions or an increase in the dose of certain drugs can…
繼續閱讀Severe acute respiratory syndrome (SARS)
Learn about this contagious and sometimes fatal respiratory illness. The last known infection was reported…
繼續閱讀Sex after pregnancy: Set your own timeline
Thinking about sex after pregnancy? Follow these tips to heal and regain your passion.
繼續閱讀Sex and COVID-19: Can you get COVID-19 from sexual activity?
Close contact, including sexual activity, is a risk factor for COVID-19. Find out how to…
繼續閱讀Sex during pregnancy: What's OK, what's not
Questions about sex during pregnancy? Here's what you need to know.
繼續閱讀Sex during vaginal infection: Is it harmful?
Vaginal infection can make sex painful and raises the risk of sexually transmitted infections. Think…
繼續閱讀Sex education: Talking to your teen about sex
Sex education is a parent's job. Here's help handling the challenge.
繼續閱讀Sexuality and fertility management after spinal cord injury
A spinal cord injury can affect sexual function and fertility. Learn about the therapies to…
繼續閱讀Sexually transmitted disease (STD) symptoms
Learn about symptoms of some of the more common diseases that can be passed through…
繼續閱讀Sexually transmitted diseases (STDs)
Find out the symptoms of STDs and what you can do to prevent them, along…
繼續閱讀Shaken baby syndrome
Understand why shaking a baby can cause brain damage, and why getting immediate medical care…
繼續閱讀Shaving hair: Does shaved hair grow back thicker?
Contrary to popular belief, shaving unwanted hair doesn't make it grow back thicker.
繼續閱讀Shellfish allergy
It's possible to be allergic to some types of shellfish without reacting to other types….
繼續閱讀Shigella infection
This infection of the intestine causes diarrhea. Learn the symptoms, treatments and ways to help…
繼續閱讀Shin splints
This pain along the shin bone is common in runners, dancers and military trainees. Learn…
繼續閱讀Shingles treatment: Does alcohol use affect therapy?
Generally, it's best to avoid alcohol during the course of shingles treatment.
繼續閱讀Shingles vaccine: Can I transmit the vaccine virus to others?
A shingles vaccine uses only part of the varicella-zoster virus, so you can't infect others.
繼續閱讀Shingles vaccine: Should I get it?
People who are age 50 and older should get this vaccine to prevent shingles.
繼續閱讀Short bowel syndrome
This digestive condition happens when part of the small intestine is missing or damaged, either…
繼續閱讀