Dr. Barbara L Caldwell M.D.

Recommended Articles

• Health Benefits of Biotin

  What is biotin?Biotin is a water-soluble vitamin also known as vitamin B7. This vitamin is critical for an organism's growth and development. It also serves as a coenzyme of carboxylase enzymes and is involved in the metabolism of carbohydrates, fatty acids, and amino acids. Biotin is required to...

• Pneumonia: Are There Multiple Types?

  What is pneumonia?Pneumonia is an acute lung infection that causes inflammation of the air sacs in either one or both lungs. The air sacs get filled with fluid or pus, making it difficult for the affected person to properly breathe. Individuals who have contracted the infection usually cough and...

• Causes, Treatment, and Prevention of Petechiae

  Petechiae are tiny dots that appear as red, brown, or purple in color beneath the skin. They are usually seen in clusters on the stomach, buttocks, arms, and legs. However, they may also appear inside the mouth or on the eyelids. Petechiae may indicate different conditions, which can range from...

• What Is the Purpose of the Hormone Prolactin?

  What is prolactin?Prolactin or luteotropic hormone (LTH) is a peptide hormone, which promotes milk secretion in female mammals. This hormone also plays a significant role in pancreatic development, immune system regulation, and metabolism. When women become pregnant, their prolactin levels increase...

• Top Uses of Mupirocin

  Mupirocin is used to treat bacterial infections, such as methicillin-resistant Staphylococcus aureus (MRSA), folliculitis, and impetigo. It is also used for insect bites, small wounds, and infections caused by gram-positive bacteria. Since it is an antibacterial medication, it will be ineffective...

• 5 Tips on Living with Lung Cancer

  Lung cancer, also known as lung carcinoma, is a malignant lung tumor depicted by uncontrolled cell growth in tissues of the lung. If left untreated, this growth can spread beyond the lung by the process of metastasis into nearby tissue or other parts of the body.The following are 5 tips on...