Dr. Roger H. Unger M.D.

High blood sugar, also known as hyperglycemia, happens when blood glucose is abnormally high due to your body’s improper use of insulin or when your body cannot produce insulin. It mainly affects people with diabetes. Food intake, sedentary lifestyle, illnesses, and not taking the prescribed...

As of recently, the United Kingdom has seen an influx of amputations. This has been due to the rising rate of obesity in the region, as the United Nations (UN) Food and Agriculture Organization states that 1 in 4 British adults are obese.The ProblemOfficial statistics have revealed that the number...

For a long time, diabetes has been one of the most dangerous diseases when left untreated. This condition alters the way in which the body produces and reacts to insulin, the hormone which helps regulate blood sugar levels and plays a vital role in the person’s metabolism. Type 2 diabetes, the...

The condition where the body (Thyroid gland) secretes thyroid hormones more than its normal level in blood is known as hyperthyroidism or an overactive thyroid. It is sometimes referred as Thyrotoxicosis but some of the symptoms may differ from person to person. Goiter (Swelling in the neck region),...

A topic that can be sensitive among men is erectile dysfunction. Many men find themselves uncomfortable discussing their sexual health if there is a problem. Since it is such a sensitive subject, many men avoid talking about it with their doctor or even their significant other. This can be a problem...

Within the last year, rates of both type 1 and type 2 diabetes have been rising, especially in cases with children and teens diagnosed with either disease. The report of the trend looked at the children and teens of the United States of America, identifying over 200,000 individuals in the nation...