Dr. Hiroyuki Shimada MD

Pinched nerve, or nerve compression, refers to a situation in which the surrounding tissues apply pressure on a nerve. Pinched nerve may cause severe pain, tingling, numbness, or other symptoms. Nerve compression may affect different sites of the body and this may result in varied symptoms. The...

Atrial fibrillation (AFib) is a condition that disrupts the heart's functions, specifically the heart rate or rhythm. Symptoms can be intermittent, persistent, or permanent in nature, and in some instances they disappear on their own, while other forms require medication to restore normal heart...

Pulse oximeters measure the pulse rate of an individual, which is usually marked by a small heart. This is the first number that appears while using a pulse oximeter.  It also measures the proportion of oxygenated hemoglobin in the blood within pulsating vessels. This determines the level of oxygen...

Washington State Senator Maureen Walsh (R-Wala Wala) is being slammed for making remarks about nurses in small hospitals, suggesting that nurses in critical access hospitals “probably play cards for a considerable amount of the day.”On April 16, 2019, the Washington State Senate was considering...

October is referred to in the United States as National Breast Cancer Awareness Month. In honor of the annual campaign dedicated to raising awareness of the disease, Sandra Lee’s documentary short - “RX Early Detection: A Cancer Journey with Sandra Lee” - is filled with wry humor, tears, and...

Anyone who has ever had a rash, an infection, a sore throat, or other inflammatory diseases, understands the discomfort involved with inflammation. Short term inflammation, like allergic reactions, infections, and irritations are necessary for healing and recovery, but chronic inflammatory diseases...