Dr. Timothy M Lewan M.D.

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• What Is Shivering: 15 Conditions That Might Cause Chills

  What is shivering?Exposure to cold or rapid shifts in temperature usually causes uncontrollable shivering. However, many other possible causes can cause shivering or chills. An uncontrollable shivering that persists for a longer time may indicate an underlying illness that requires immediate medical...

• What Is a Bruise?

  IntroductionBruises, also known as contusions, appear due to certain types of trauma. Bruises are formed when the body’s soft tissues are injured due to bumps, twists, fall, or blow to the body. This injury causes tiny blood vessels and small veins to break and release red blood cells (RBCs)...

• Is Shingles Contagious? How Do You Get Shingles?

  Shingles is a contagious viral infection that is caused by the varicella zoster virus, the same virus that causes chickenpox. This virus affects a particular nerve section, causing painful rashes on the skin connected to that particular nerve. The rash normally appears in a form of a band on any...

• Can Arthritis Cause Back Pain?

  Yes. Arthritis is one of the major causes of back pain and can cause long-term effects in an individual. Back pain is a common problem which affects 4 out of 5 of us at some point. Back pain is a type of pain experienced mostly through the spine. Back pain can last for a short time, but there are...

• When Should I See a Doctor if I have Back Pain?

  Physical pain brought about by back pain can sometimes be unbearable making sitting, standing or walking a painful activity to undertake. Other aspects of your life might be affected too, such as sleep or your overall mood. Your daily life activities like study or work can also be affected resulting...

• What Are White 377 Pills: Usage, Dosage and Effects

  IntroductionThe 377 pill is an elliptical or oval-shaped, white-colored tablet with an imprint of "377". It has been identified to contain tramadol hydrochloride in the strength of 50 mg. This tablet is manufactured by Sun Pharmaceutical Industries Ltd. The size of this tablet is 13 mm. It is only...