Preparing for Appointments with Lupus (SLE)
Quick answer: Lupus (systemic lupus erythematosus, SLE) is an autoimmune condition in which the immune system attacks the body’s own
Preparing for Appointments with Gallstones
Quick answer: Gallstones are hardened deposits that form in the gallbladder. Many cause no symptoms and need no treatment, but
Preparing for Appointments with an Enlarged Prostate (BPH)
Quick answer: An enlarged prostate (benign prostatic hyperplasia, BPH) is a common, non-cancerous swelling of the prostate with age that
Preparing for Appointments with Rheumatoid Arthritis
Quick answer: Rheumatoid arthritis (RA) is an autoimmune condition in which the immune system attacks the joints, causing pain, swelling,
Preparing for Appointments with Hyperthyroidism (Overactive Thyroid)
Quick answer: An overactive thyroid (hyperthyroidism) means the gland makes too much thyroid hormone, speeding the body up: common signs
Understanding Your Cystatin C Test Results
Quick answer: Cystatin C is a protein your cells produce at a steady rate and your kidneys filter out, so
Understanding PT and aPTT (Prothrombin and Partial Thromboplastin Time) Results
Quick answer: PT (prothrombin time) and aPTT (activated partial thromboplastin time) are two blood tests that measure how long different
Warfarin and Vitamin K: How Your Diet Affects Your INR
Quick answer: Warfarin works by blocking vitamin K, which your body uses to make clotting factors, so the vitamin K
Understanding a Low INR Result (When Warfarin Isn’t Working Well)
Quick answer: A low INR means your blood is clotting faster than your target, the warfarin is not thinning it
Understanding a High INR Result (When Your Blood Is Too Thin)
Quick answer: A high INR means your blood is clotting more slowly than your target. It is “thinner” than intended,