The swelling of a limb is almost always a symptom of an advanced chronic disease. These problems can also show to chronic diseases of the liver, kidneys and hypothyroidism.
The swellings of the hands, legs and other organs are usually a sign of a chronic advanced illness. a swelling occurs when the pressure in the blood vessels is so big that the fluids start to flow from the blood vessels to the tissues around them, or because of the incapability to keep the fluids in the blood vessels.
The swelling is always a symptom behind which most often are the cardiovascular illnesses, chronic diseases of the liver, kidneys or a dysfunction of the thyroid gland (hypothyroidism).
The swelling can also be diffuse, when it happens to the whole body, but also localized on the hands, legs, even in some intern organs – liver of lungs.
As the doctors say, the most often reasons for the swelling legs are heart illnesses, including heart failure. The swellings are actually one of the clinic signs of these illnesses, and they occur when the illness is in an advanced phase.
Swellings that occur at patients suffering from heart can be sign of a coronary illness, at patients that survived one or more heart attacks, or have a failure at the left ventricle of the heart. There can be cardiomyopathy hidden behind the swelling, for which there is no reason known. It is important that in both cases there is an appropriate therapy.
When there is a patient with swellings, we first need to get rid of the excessive fluids, and then fortify the reason for the swelling. We now have strong diuretics to help us, medicines to get rid of the excessive fluids. But, by doing this we only relieve the patient from the symptoms, release the heart and get rid of the excessive fluids. The aim is to cure the cause of the swelling and prevent this condition to happen again. Depending on what we primarily lead to swelling, in the therapy, except for diuretics, there are other medicines to be used.