If the results of your glucose tolerance test indicate type 2 diabetes, your doctor may repeat the test on another day or use another blood test to confirm the diagnosis. Various factors can affect the accuracy of the glucose tolerance test, including illness, activity level and certain medications.t Mayo Clinic, if your blood glucose level is higher than 140 mg/dL (7.8 mmol/L) after the one-hour test, your doctor will recommend the three-hour test. If your blood glucose level is higher than 190 mg/dL (10.6 mmol/L) after the one-hour test, you'll be diagnosed with gestational diabetes.
The muscular dystrophies, amyotrophic lateral sclerosis, myasthenia gravis, and other inherited and acquired diseases cause muscle degeneration. The symptoms of degenerative muscle diseases relate to progressive weakness in the affected muscle groups.verview. Degenerative muscle diseases cause progressive damage and loss of muscle cells with associated weakness. There are many types of degenerative muscle diseases, and they act in different ways to cause loss of functional muscle mass.
Amyotrophic lateral sclerosis (ALS), commonly called Lou Gehrig's disease, is a progressive neuromuscular condition characterized by weakness, muscle wasting, fasciculations and increased reflexes.Approximately 30,000 Americans currently have the disease. The annual incidence rate is one to two cases per 100,000. It is frequently referred to as âLou Gehrig's diseaseâ in memory of the famous baseball player who died of ALS in 1941. 2 ALS is defined as adult-onset, idiopathic, progressive degeneration of anterior horn cells and upper and lower motor neurons resulting in progressive muscle weakness, wasting and fasciculations.