What causes leg swelling in senior high school students?

Oct 31, 2024 Source: Cainiu Health

Dr. Yang Ziqi

Introduction

High school seniors with insufficient function of the lower extremity superficial venous valves may develop varicose veins, leading to impaired blood return, increased venous pressure, and consequently leg swelling. This condition may be accompanied by symptoms such as leg pain and skin pigmentation. It is recommended to use medications such as diosmin tablets, warfarin sodium tablets, and sodium aescinate tablets under medical guidance for treatment.

Generally, leg swelling in senior high school students may be caused by prolonged maintenance of the same posture, malnutrition, varicose veins, lower extremity venous thrombosis, nephrotic syndrome, and other reasons. If discomfort occurs, it is recommended to seek medical attention promptly for targeted treatment. Specific analyses are as follows:

1. Prolonged maintenance of the same posture

Senior high school students may need to maintain the same posture for long periods due to academic demands, such as standing during class or sitting while studying. This increases the burden on venous return in the lower limbs, leading to poor circulation of blood and lymphatic fluid, which can result in leg swelling, a heavy sensation in the legs, soreness, and other symptoms. It is recommended to regularly move both legs and perform leg-elevating exercises to promote blood circulation.

2. Malnutrition

Senior high school students are in a critical stage of growth and development. Insufficient nutrient intake may lead to malnutrition, causing decreased plasma osmotic pressure and increased tissue fluid, thereby resulting in leg swelling. This is often accompanied by symptoms such as pallor and fatigue. It is advised to adjust the diet to ensure adequate intake of protein, vitamins, and minerals.

3. Varicose veins

If a student has incompetent valves in the superficial veins of the lower limbs, varicose veins may develop, leading to impaired venous return and increased venous pressure, which causes leg swelling. Symptoms may include leg pain and skin pigmentation. It is recommended to follow medical advice and use medications such as diosmin tablets, warfarin sodium tablets, or sodium aescinate tablets for treatment.

4. Lower extremity venous thrombosis

If blood flow in the lower limb veins is slow, venous thrombosis may occur, obstructing venous return and causing blood to pool in the lower limbs, thus leading to leg swelling. This condition may also present with elevated skin temperature and dilated superficial veins. It is recommended to take medications such as warfarin sodium tablets, enteric-coated aspirin sustained-release tablets, or clopidogrel hydrogen sulfate tablets under medical supervision to alleviate symptoms.

5. Nephrotic syndrome

Glomerular damage in senior high school students may lead to nephrotic syndrome, impairing kidney filtration function and causing hypoalbuminemia, which results in leg swelling. This is typically accompanied by symptoms such as massive proteinuria and hypertension. It is recommended to follow medical guidance and use medications such as furosemide tablets, torasemide tablets, or hydrochlorothiazide tablets for treatment.

In daily life, appropriate physical exercise can be increased to enhance physical strength and boost immune function.

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