Learn how a diagnosis of atypical lobular hyperplasia or atypical ductal hyperplasia affects your risk of breast cancer and what you can do.
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Baby acne
Baby acne — Comprehensive overview covers causes, symptoms, treatment of this newborn complexion problem.
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Back pain
Back pain is one of the most common reasons people seek medical help. Home treatment and proper body mechanics often can treat back pain within a few weeks.
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Bacterial vaginosis
Learn about symptoms, treatments and prevention of this common vaginal condition.
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Bad breath
This condition, also called halitosis, most often is caused by certain foods, health conditions and habits. Learn how to treat and prevent it.
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Bags under eyes
Learn about causes, treatments and self care for bags under eyes, which become more common as you age.
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Baker cyst
This fluid-filled cyst occurs behind the knee and can be caused by arthritis or a cartilage tear. Treating the cause usually provides relief.
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Balance problems
Learn about the causes and treatments of conditions that leave you feeling dizzy or unsteady.
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Barrett's esophagus
Barrett's esophagus, which is linked to chronic heartburn, can turn into cancer of the esophagus. Learn about treatment.
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Bartholin's cyst
A Bartholin's cyst is a fluid-filled lump near the vaginal opening. It's rarely serious, but when infected, it can be painful.
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Basal cell carcinoma
Learn about symptoms, treatment and prevention of this common skin cancer that often occurs on the head and neck.
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Bed-wetting
Learn about causes and treatments of bed-wetting, including moisture alarms, bladder training and medicines.