Approximately 50% of those with sleep apnea have hypertension. In fact, elevated blood pressure might be the only clue that a person has OSA. Fortunately, treatment of OSA may result in better control or even resolution of hypertension.
About RA. Rheumatoid arthritis (RA) is a disease that causes pain, swelling, and stiffness in the joints. In some people, it can also cause the joints to become damaged and deformed.bout RA. Rheumatoid arthritis (RA) is a disease that causes pain, swelling, and stiffness in the joints. In some people, it can also cause the joints to become damaged and deformed.
The following causes of Rheumatoid factor positive are diseases or conditions that affect more than 1 million people in the USA: Connective tissue diseases Rheumatoid arthritis