Dr. James H. Lancaster DDS, MS

Chronic obstructive pulmonary disease or COPD refers to a group of respiratory diseases characterized by blockage of the airways and difficulty in breathing. The most common respiratory conditions that fall into the group are chronic bronchitis and emphysema. The damage caused by COPD to the...

Fibromyalgia causes widespread chronic pain, as well as a heightened pain response to both touch and pressure. Symptoms include chronic muscle pain, fatigue, sleep issues, and tender trigger points, which are usually treated by a mixture of medications and lifestyle changes, like diet and stress...

Type 2 diabetes mellitus, also known as adult-onset diabetes, is a chronic condition characterized by the body’s impaired metabolic response to glucose. Normally, the body produces a hormone called insulin, which regulates the absorption of glucose into the cells. In type 2 diabetes, it is either...

What is a blood blister?A blood blister is a raised piece of skin that has blood inside it. Blood blisters are somewhat similar to blisters that have clear fluid in them. The blisters are usually harmless and tend to go away within a few weeks without treatment. A blood blister can contain blood,...

Although requiring a definite medical diagnosis, leukemia doesn’t show any symptoms in patients suffering from slow growing leukemias. Whereas, the rapidly growing types show general symptoms like frequent infections, vulnerability to easy bleeding & brushes, fatigue and weight loss. The signs...

Many diseases interact with rheumatoid arthritis, causing concern for patients and their families. Common diseases that have high comorbidity rates with rheumatoid arthritis are other autoimmune disorders. Lupus is an example of a disorder that might be correlated. Other diseases frequently...