How to correctly look at swollen feet in the elderly? Why do older people s feet swell?

Malnutrition is also one of the causes of swollen feet. The elderly generally eat relatively little, so the digestive function will gradually weaken with the degenerative changes of the digestive tract, coupled with the influence of some chronic wasting diseases in the body, it will lead to nutritional deficiencies, resulting in swollen feet. In addition to malnutrition, these patients often have anemia and a predisposition to infectious diseases due to weakened immune function.

Cardiogenic foot swelling.

Swollen feet can also be a sign of a weakened heart. In particular, this condition is more common in patients with right heart insufficiency. If you feel that your heart is abnormal and your feet are swollen, you should go to the hospital to check whether there are pathological changes such as organic murmurs and enlarged heart.

Inferior vena cava foot swelling.

If the swollen foot starts in one foot and then transitions to the other, it may be due to poor return of the inferior vena cava. The cause of poor return of the inferior vena cava is mostly due to the presence of blood clots in the veins, or the compression of the inferior vena cava by tumors in the pelvis. <>

Different causes can make the clinical manifestations of swollen feet in the elderly different. There are generally several reasons for swollen feet in the elderly:

1. Nutritional foot swelling is mostly caused by the elderly eating less, lack of high-quality protein, and weakened digestive function. This is the reason for anorexia and swollen feet.

2. Inferior vena cava foot swelling is mainly caused by poor return of the inferior vena cava, which is generally manifested as swelling of one foot first and unilateral foot swelling.

3. Climate can also cause foot swelling to a certain extent, when it is hot, most of the peripheral blood vessels of the human body are in a state of expansion, so that the capillaries are congested, so that the **, subcutaneous and soft tissues are slightly swollen, and the heat expansion and cold contraction is a reason.

4. Swollen feet caused by systemic diseases. Elderly people with heart disease, heart dysfunction and kidney disease often have swollen feet. For example, nephritis can cause swollen feet, and some swollen feet may be a sign of a disease that should be taken seriously. High blood pressure can also cause swollen feet.

5. Functional foot swelling. Although it is not serious, it can last for several years, and the cause is still unknown.

6. Excessive sodium intake, improper medication and foot swelling caused by local infections, such as beriberi, are also more common in the elderly.

7. Idiopathic foot swelling: more common in elderly women, more than both feet at the same time, the degree is mild, often appears when standing for a long time or when tired, if lying down or resting can gradually disappear.

If there are elderly people at home, you must pay more attention to it, and don't think that the old man's swollen feet are a trivial matter. <

Older people's feet often swell for several reasons:

Problems with the circulatory system. Blood vessels or heart disease become the main cause of swollen feet in the elderly. With the increase of age, the blood vessels gradually become inelastic, coupled with the decline of physical function and physical strength, resulting in poor blood circulation, which in turn leads to swollen feet.

Swelling of soft tissues. Due to the lack of activity in the elderly, the metabolic wastes in the body cannot be discharged in time and accumulate in various parts of the body, among which the foot base content is more, and these wastes and excess water in the body may be deposited in the soft tissues of the feet and cause swelling.

Pharmacological causes. Elderly people often need to take a large number of drugs, especially antihypertensive, diuretics, etc., if the dose is too large or improper, the drug may cause imbalance in water metabolism in the body, thus causing edema of both lower limbs.

Injuries, infections, etc. The elderly have weakened immunity, become fragile and vulnerable, and are susceptible to damage and infections from external factors, which may directly affect the feet and cause swelling.

For the problem of swollen feet in the elderly, we can take the following measures: moderate exercise, increase oxygen intake, wear appropriate shoes, blood sugar, blood lipids, blood pressure monitoring, and maintain a reasonable physical state, so as to effectively prevent and improve swelling.

Swollen feet in the elderly is a common condition, especially during the summer months. There are many causes of swollen feet in the elderly, including a decline in the body's metabolic function, vascular disease, heart disease, kidney disease, etc. This article will detail the causes and preventive measures of swollen feet in the elderly.

1.Diet control: Older people should pay attention to diet control and reduce salt and bush intake to prevent water retention and swollen feet.

3.Insist on massage: The elderly can insist on massage to promote blood circulation and reduce the symptoms of swollen feet.

2.Vascular disease: The elderly have a higher risk of vascular diseases, such as arteriosclerosis and varicose veins, which can lead to poor blood circulation

2.Vascular diseases: Older adults have a higher risk of vascular diseases, such as arteriosclerosis, varicose veins, etc., which can lead to poor blood circulation, 4

Wear comfortable shoes: The elderly should choose comfortable shoes and avoid wearing high-heeled shoes or tight shoes, which will affect blood circulation and cause swollen feet.

4.Kidney disease: The kidney function of the elderly declines, and the water metabolism in the body is unbalanced, which causes edema from emptiness, which is manifested as swollen feet.

2.Moderate exercise: The elderly should exercise moderately, such as walking, tai chi, etc., to enhance the body's metabolic function and improve blood circulation, thereby reducing the occurrence of swollen feet.

1.Decline in metabolic function of the body: With the increase of age, the metabolic function of the body of the elderly will gradually decline, resulting in poor blood circulation and poor blood circulation in the lower limbs, 4

Wear comfortable shoes: Elderly people should choose comfortable shoes and avoid wearing high heels or tight shoes, so as not to affect blood circulation and cause swollen feet.

3.Heart disease: The heart function of the elderly is worse than that of the young, the heart does not pump blood smoothly, and the blood pure anterior wax circulation is not smooth

My father is 85 years old and also has swollen feet, and I have checked the relevant information, which may also be useful to you.

There are five main types of swollen feet in the elderly. Trophic foot swelling is caused by the elderly who eat less and have weakened digestive function; Idiopathic foot swelling, more common in older women, may be related to endocrine and metabolic abnormalities; Inferior vena cava foot swelling is caused by poor return of the inferior vena cava, often one foot swells first; Functional swollen feet, although not severe, can last for years and the cause is still unknown. Finally, there is the swollen feet caused by systemic diseases, such as the elderly with heart disease, heart function and kidney disease.

In addition, excessive sodium intake, improper medication, and swollen feet caused by local infections such as beriberi are also common in older people.

Depending on the cause, the clinical manifestations of swollen feet in older people are also different. For example, if the swollen feet are caused by gout, the big toe, heel and knee will suddenly be red, swollen and painful, and the joints will be hot and the pain will be unbearable. If it is caused by kidney failure, there will be swelling of the eyes and face, and if you press lightly on the heel and instep, the swelling will be concave, and the muscles will seem to lose their elasticity; If the feet are swollen due to cardiac diseases, the elderly will also have palpitation, wheezing, breathlessness and other phenomena.

If the elderly have swollen feet, they should go to the hospital for examination first to find out the cause of the swollen feet, so as to prescribe the right medicine. If the foot is swollen and accompanied by severe pain, you should go to the hospital for orthopedic examination; If you also have swelling on your face, you should go to a nephrology department for examination; If it is accompanied by palpitation, wheezing, and breathlessness, it should be examined by cardiology; If other symptoms are not obvious, the elderly should go to the geriatric department of the hospital for examination.

To prevent swollen feet, the first step is to prevent related diseases, such as not smoking, avoiding large intake of sodium salt to prevent coronary heart disease, etc. The elderly should pay special attention to foot cleaning, warmth, and comprehensive nutritional intake. Usually avoid standing for a long time, appropriately increase local exercise, and pay close attention to the control of drugs***.

If your feet are swollen after taking certain medications, you should go to the hospital immediately. If the feet are swollen and accompanied by severe pain, the elderly should take some stationary exercises and avoid mountaineering, weightlifting and other sports to prevent the symptoms from aggravating.

There are many reasons for this, and it is recommended to go to the hospital for a diagnosis**.