• Bacterial vaginosis
• Bad breath (halitosis)
• Balanitis
• Bed wetting The cure rate is about 15% in children 6 years and older. By age 15, 99% of children who once wet their bed no longer do. In an effort to speed the process along, however, many parents resort to various treatments, especially when the child has to sleep away from home. 
  
• Bell's palsy
• Benign prostatic hyperplasia
• Bipolar disorder
• Bites
• Blisters
• Body lice
• Boosting the immune system
• Breast cancer
• Bronchiolitis
• Bronchitis and pneumonia Bronchitis is an inflammation of the bronchi, which are the airways that carry the air to the lungs.
  
• Bulimia
• Burns