What causes uremia?

Generally, uremia may be caused by factors such as aging, malnutrition, pyelonephritis, systemic lupus erythematosus, and diabetes. It can be treated under a doctor's guidance through general management and medication. Specific analyses are as follows:

1. Aging

With increasing age, the functions of various organs in the human body gradually decline, and the kidneys are no exception. A reduction in the kidney's filtration and reabsorption capacity leads to the accumulation of metabolic waste and toxins in the body, resulting in uremia. It is advisable to restrict intake of protein, salt, and fluids in daily life.

2. Malnutrition

Long-term inadequate nutritional intake or absorption disorders deprive the body of essential nutrients, impairing normal kidney metabolism and repair functions, thereby triggering or exacerbating kidney damage, including uremia. Adjusting dietary structure and increasing nutrient intake are important in daily life.

3. Pyelonephritis

Pyelonephritis is usually caused by bacterial infection. If not treated promptly or completely, it may recur and cause structural and functional damage to the kidneys, leading to the aforementioned symptoms. Patients may experience fever, chills, and other symptoms. They should take medications such as sodium bicarbonate tablets, nitrofurantoin enteric-coated tablets, and levofloxacin tablets as prescribed by their doctor.

4. Systemic Lupus Erythematosus

Systemic lupus erythematosus is primarily caused by genetic factors, environmental influences, drug effects, and infections. This condition can affect multiple organs throughout the body, potentially leading to uremia. Symptoms may include rashes, fatigue, and weight loss. Treatment should follow medical advice and may involve medications such as prednisone acetate tablets, compound cyclophosphamide tablets, and hydroxychloroquine sulfate tablets.

5. Diabetes

Diabetes can be triggered by genetic factors, unhealthy lifestyles, and viral infections. Poor long-term control of diabetes can lead to microvascular complications, including damage to the small blood vessels in the kidneys, causing diabetic nephropathy, which may progress to uremia. Symptoms may include blurred vision and skin itching. Medications such as sitagliptin metformin sustained-release tablets, glyburide tablets, and acarbose tablets should be taken as directed by a physician.

To maintain kidney health and prevent uremia, it is important to maintain a balanced diet, appropriately control intake of protein, salt, and sugar, practice good personal hygiene to avoid infections, and undergo regular physical examinations to monitor overall health.