Top Stitching vs. Blind Stitching refers to the appearance and sewing of the binding. Top Stitching means that the stitching (thread) is visible on top of the binding and face of the rug. In contrast, Blind Stitching means that the stitching (thread) is hidden and invisible on the face of the rug.
Patients taking diuretics that cause potassium loss should know the signs oftoo little potassium and should check with a physician if they exhibit: 1  Fast or irregular heartbeat. 2  Weak pulse. 3  Nausea or vomiting. 4  Dry mouth. 5  Excessive thirst. 6  Muscle cramps or pain. 7  Unusual tiredness or weakness. 8  Mental or mood changes.
A zinc deficiency can weaken the immune system and slow wound healing. It may also cause tiredness. Zinc deficiency is more common in older people, those living in care homes, and in people who take diuretics (drugs used to treat various disorders, including high blood pressure) and in people who are misuse alcohol.