Serious Causes Linked To Poor Circulation

The circulatory system pumps blood, oxygen, and nutrients around the body. Normal circulation can be impaired due to underlying medical conditions. Circulatory problems tend to be most apparent in the extremities. Individuals who have poor circulation may notice they have cold hands and feet, and numbness, tingling, or pain in the limbs could be present. Muscle cramps and a throbbing sensation might occur as well. If these symptoms are present, patients may wish to consult their primary care doctor for an examination to determine the underlying cause of the issues. The doctor will check the joints and muscles for temperature, pain, and swelling, and they may also listen to the patient's heartbeat and breathing. Blood pressure measurements will be recorded, and the clinician might assess the patient's sensation. Blood tests will be performed to check glucose levels and to evaluate patients for Raynaud's disease and blood clots. Ultrasounds or CT scans may be required. To improve circulation, doctors may prescribe anticoagulants or calcium channel blockers for certain patients, and specific exercise programs might be suggested, too. Some patients find wearing compression stockings at home improves their overall circulation.