Engourdissement
**Numbness (Paraesthesia)**
Numbness, medically known as paraesthesia, refers to a sensory disturbance in which individuals experience an absence or abnormal sensation in a specific body part. It commonly manifests as a tingling, prickling, or “pins and needles” sensation and may range from mild discomfort to severe pain.
Causes of numbness vary widely and can include nerve damage, circulatory issues, certain medications, vitamin deficiencies, and neurological disorders. Common underlying conditions include carpal tunnel syndrome, sciatica, spinal cord injuries, and strokes.
Diagnosing numbness requires a thorough medical evaluation to identify the root cause. Treatment depends on the underlying condition and may involve medications, physical therapy, lifestyle modifications, or surgical interventions.
Early recognition and intervention for numbness is critical to prevent permanent nerve damage and improve quality of life. If you experience persistent numbness, seek prompt medical attention to determine the underlying cause and receive appropriate treatment.
Symptoms of Peripheral Artery Disease (PAD) and How to Manage Them
The hallmark symptom of peripheral artery disease (PAD) is pain when walking. More advanced PAD may cause pain at rest and other symptoms that need immediate attention. Like coronary artery disease, PAD results from plaque buildup in certain arteries. That…