Pacemaker
This cardiac pacing device is placed in the chest to help control the heartbeat. Know…
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Pacifiers: Are they good for your baby?
Is it OK to offer your baby a pacifier? Know the pros and cons.
繼續閱讀Paget's disease of bone
Find out about this condition that can make bones fragile and misshapen, along with the…
繼續閱讀Paget's disease of the breast
This rare form of breast cancer causes breast skin changes. Learn about the symptoms, causes,…
繼續閱讀Pain and depression: Is there a link?
Depression can cause unexplained physical symptoms, such as headaches. Chronic pain can cause problems that…
繼續閱讀Pain medicines after surgery
Pain medicines and anesthesia can control pain after surgery and lead to faster healing.
繼續閱讀Painful intercourse (dyspareunia)
Pain during sex can happen for many reasons, ranging from physical conditions to emotional concerns….
繼續閱讀Painful urination (dysuria)
Learn about possible causes for pain, burning or other trouble while peeing and when to…
繼續閱讀Paleo diet: What is it and why is it so popular?
Is a diet based on what early humans might have eaten right for modern humans?
繼續閱讀Pancreas transplant
Pancreas transplant offers a potential cure for people with serious complications from diabetes. Learn what…
繼續閱讀Pancreatic cancer
Learn about symptoms, risk factors, prevention, diagnosis, surgery, chemotherapy and other treatments for this serious…
繼續閱讀Pancreatic cysts
Most of these cysts aren't cancerous, but some types are. Find out about symptoms, causes…
繼續閱讀Pancreatic neuroendocrine tumors
Learn about these cancers that start in the hormone-producing cells of the pancreas. Explore innovative…
繼續閱讀Pancreatitis
Learn about the symptoms, causes and treatment of this digestive system condition that can happen…
繼續閱讀Panic attacks and panic disorder
Learn about effective treatment for sudden episodes of intense fear that trigger severe physical reactions…
繼續閱讀Pap smear: Do I need one if I'm a virgin?
Doctors recommend regular cervical cancer screening whether you've had sex or not.
繼續閱讀Pap test: Can it detect ovarian cancer?
Unfortunately, there is no standard or routine screening test for ovarian cancer.
繼續閱讀Paraganglioma
Learn about this rare tumor that begins in nerve cells and sometimes causes high blood…
繼續閱讀Paraneoplastic syndromes of the nervous system
This group of conditions affects people who have cancer and occurs when parts of the…
繼續閱讀Parkinson's disease
There's no cure for this progressive movement disorder, but treatments can help your symptoms get…
繼續閱讀Parkinson's test (a-Synuclein seed amplification assay)
Learn how this test may affect how Parkinson's disease is diagnosed in the future.
繼續閱讀Parotid tumors
Learn about symptoms and diagnosis of parotid gland tumors. Find out how operations, such as…
繼續閱讀Partial anomalous pulmonary venous return
In this heart condition present at birth, some blood vessels of the lungs connect to…
繼續閱讀Parvovirus infection
Learn more about the symptoms, causes, treatment and prevention of this common infection.
繼續閱讀Passive-aggressive behavior: What are the red flags?
Learn about the signs of this indirect way of expressing negative feelings.
繼續閱讀Patellar tendinitis
This common knee injury affects the tendon that stretches from the kneecap to the shinbone.
繼續閱讀Patellofemoral pain syndrome
This pain at the front of the knee is more common in people who run…
繼續閱讀Patent ductus arteriosus (PDA)
This lasting opening between the heart's two major blood vessels is a type of congenital…
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