Causes and Symptoms of Arm and Leg Numbness

The local numbness of our body is mostly physiological. For instance, maintaining a fixed posture for a long time can compress the blood vessels, resulting in numbness, which can be relieved through appropriate activities. Some people mainly experience numbness in their arms and legs, and frequent occurrences should be taken seriously as they may be caused by diseases. So, what causes arm and leg numbness? Let's take a look below.

Causes of Arm and Leg Numbness

1. Clinically, patients with diabetes are most prone to experiencing numbness in their arms and legs. They often also experience discomfort such as soreness and swelling in their limbs. It is recommended that diabetic patients promptly check their blood sugar levels at the hospital and timely screen for certain diseases. Diabetic patients should strictly control their sugar intake in daily life, minimize the consumption of foods with high sugar content, and take hypoglycemic medications scientifically to effectively alleviate the symptoms of arm and leg numbness.

2. Taking certain medications can also cause arm and leg numbness. This is mainly due to the numerous side effects often associated with medication. For example, after taking berberine or furazolidone, patients may experience numbness in their hands and feet. If people experience symptoms of arm and leg numbness, it is essential to undergo a detailed examination at a reputable hospital and actively seek treatment after confirming the diagnosis.

3. Neuritis can cause arm and leg numbness. If patients experience numbness in their limbs, it is advisable to undergo a medical examination. In severe cases, patients should promptly cooperate with medication treatment. It is crucial to be vigilant about potential diseases in the body, as early detection and treatment can reduce the harm caused by the disease to patients.

Symptoms of Diabetes

(1) Easy hunger and increased food intake: A large amount of sugar in the body is excreted through urine, leading to rapid energy loss and subsequent feelings of hunger. People may also increase the portion size of their meals.

(2) Rapid and significant weight loss: While weight loss may be a welcome occurrence for obese individuals, it can be a bad sign for those with diabetes. Despite eating more than usual, patients may experience rapid and significant weight loss as the body's glucose consumption exceeds its supplementation, leading to the consumption of muscle nutrients and components.

(3) Increased thirst and frequent urination: Patients may experience increased urination without a clear cause, which can lead to dehydration and consequently increased thirst and water intake.

(4) Blurred vision and decreased visual acuity: Diabetic patients may experience blurred vision and decreased visual acuity in the early stages. However, this symptom may also be caused by other factors and should be promptly investigated at the hospital.

(5) Tremors and numbness in the hands and feet: These symptoms may be caused by poor blood circulation. Tremors and numbness usually start in the feet and spread upward, potentially indicating diabetes-related nerve damage.