Why Do My Feet Suddenly Swell and Ache Without Any Obvious Reason?
If there is unexplained swelling and pain in the feet, it is important to understand the specific reasons. Common causes include edema due to excessive walking, bone fractures due to accidental falls or injuries, and conditions related to the liver, kidneys, heart, or circulatory disorders. If the condition is severe, it is necessary to seek medical attention promptly for examination.
1. Heart, Liver, or Kidney Issues: The most common causes related to these organs are dysfunction in the heart or kidneys, which can lead to imbalances in electrolyte metabolism (such as water, sodium, and potassium) in the lower limbs or obstacles in the return of blood and lymphatic fluid. This can result in swelling and requires examination and treatment by the appropriate internal medicine department.
2. Circulatory Disorders: Another possible cause is local circulatory disorders due to venous or arterial diseases in the legs, such as thrombosis or lymphatic return obstacles. These conditions can directly cause swelling and are typically managed by specialized departments such as vascular surgery or orthopedics.
3. Parasitic Diseases: Less commonly, parasitic diseases such as filariasis can also cause significant swelling in the lower limbs. These diseases are often associated with contact with contaminated water sources or food. If a patient suspects parasitic infection, it is important to consult a doctor for diagnosis and treatment.
4. Trauma or Infection: If the patient has previously sustained trauma or infection in the lower limbs, such as exposure to unclean water during rainy weather, this can lead to local infections. Venous injuries resulting from trauma can also cause symptoms similar to those described, including ascending lymphadenitis, venous infections (known as erysipelas in surgical terms), inflammation, swelling, redness, and pain. In such cases, consultation with an orthopedic doctor and appropriate anti-inflammatory treatment are necessary.
