Foot edema how to drain the water out first of all to clarify what the cause is, such as trauma, renal function abnormalities, lower extremity venous thrombosis or cardiac insufficiency can lead to the phenomenon of foot edema, the patient can choose to take oral medication for treatment.
1. Trauma: the body is hit by external forces, resulting in tissue damage and the body’s own inflammatory response, edema may occur at the site of injury. Patients can choose to use metronidazole, ornidazole, tinidazole and other drugs, such drugs can be anti-inflammatory, blood circulation, to eliminate the purpose of edema.
2. Abnormal renal function: Decrease in glomerular filtration rate, causing sodium retention, resulting in edema may occur. Patients can choose furosemide, torasemide tablets, hydrochlorothiazide tablets and other drugs, such drugs have the effect of diuretic, reduce sodium retention, alleviate the symptoms of foot edema.
3. Lower extremity venous thrombosis: After the formation of lower extremity venous thrombosis, the obstruction of the vein, causing the limb blood return obstacle, resulting in the lower extremity may appear edema phenomenon. Patients can choose dabigatran, rivaroxaban, warfarin sodium tablets and so on, such drugs have anticoagulant effect, play a role in the treatment of lower extremity venous thrombosis, to achieve the purpose of relieving foot edema.
4. Cardiac insufficiency: the patient’s cardiac output decreases, peripheral circulatory resistance increases, and the volume of return blood decreases, resulting in increased load in the peripheral blood vessels, which may cause lower extremity edema. Patients can choose tachycardia tablets, antitussin, bumetanide, etc., to play the role of accelerating metabolism and vasodilatation, to alleviate the patient’s uncomfortable symptoms.
The above drugs need to be used under the guidance of a doctor.