Disease Comparison

Overview

Spinal Cord Injury

Spinal cord injury is damage to the spinal cord that can interfere with movement, sensation, or normal control of body functions below the level of the injury. The severity depends on the location and extent of damage and whether the injury is complete or incomplete. Traumatic injuries may cause weakness, paralysis, altered sensation, pain, or problems with bladder and bowel function. Nontraumatic injuries can produce similar effects when disease or another medical condition damages or compresses the spinal cord.

Bursitis

Bursitis is inflammation or irritation of a bursa, a small fluid-filled sac that cushions tissues around joints and reduces friction during movement. It commonly affects the shoulder, elbow, hip, knee, or heel. Repetitive movement, prolonged pressure, injury, infection, or inflammatory conditions may contribute. Symptoms usually include localized pain, tenderness, swelling, and discomfort with movement or pressure. Treatment depends on the cause and may include activity modification, physical therapy, medicines, drainage, or treatment of an underlying condition.

Symptoms

Shared

None

Only in Left Disease

Facial Drooping Frequent Hunger Numbness

Only in Right Disease

Back Pain Bone Pain

Causes

Shared

Infection

Only in Left Disease

None

Only in Right Disease

Chronic Disease

Diagnosis

Spinal Cord Injury

Diagnosis requires an urgent assessment of neurological function, including strength, sensation, reflexes, and other signs of spinal cord involvement. Imaging is used to identify damage to the spine and spinal cord. CT scans can show fractures or other structural injuries, while MRI can provide detailed information about the spinal cord, discs, ligaments, compression, bleeding, or soft-tissue damage. The neurological examination and imaging findings help determine the level and severity of injury.

Bursitis

Bursitis is usually diagnosed through history and physical examination. The location of pain, tenderness, swelling, movement-related symptoms, and recent activities help identify the affected bursa. Imaging such as ultrasound or MRI may be used when the diagnosis is uncertain or another injury is suspected. If the bursa is significantly swollen or infection is suspected, fluid may be removed with a needle for laboratory analysis. Fever, redness, warmth, or rapidly increasing swelling can suggest septic bursitis.

Prevention

Spinal Cord Injury

Many traumatic spinal cord injuries can be reduced by preventing serious accidents. Use seat belts and appropriate child restraints in vehicles, follow workplace safety procedures, and use suitable protective equipment during sports and recreational activities. Avoid diving into unfamiliar or shallow water. Reduce fall hazards at home, particularly for people at increased risk of falls. Never drive under the influence of alcohol or drugs, and follow established safety practices when using vehicles, machinery, or equipment.

Bursitis

Bursitis risk can sometimes be reduced by avoiding prolonged pressure on joints, using protective padding when kneeling or leaning, taking breaks during repetitive activities, and gradually increasing exercise intensity. Proper technique and conditioning can reduce excessive stress on joints and surrounding tissues. Treating underlying inflammatory diseases may also reduce recurrence. Cuts or skin infections near a bursa should be managed appropriately because bacteria can enter the bursa. Persistent swelling, warmth, redness, or fever should be evaluated promptly.

Risk Factors

Spinal Cord Injury

Risk is increased by activities or circumstances associated with severe trauma, including high-speed vehicle crashes, falls from heights, contact or high-impact sports, violence, and unsafe diving or water activities. Older adults may have increased risk of spinal injury from falls, particularly when bone or balance problems are present. Failure to use seat belts, protective equipment, or appropriate workplace and recreational safety measures can also increase the likelihood of traumatic injury.

Bursitis

Risk factors for bursitis include repetitive joint movements, prolonged pressure on a joint, occupations or sports involving repetitive activity, direct trauma, increasing age, and inflammatory diseases such as rheumatoid arthritis or gout. Infection can cause septic bursitis, particularly when bacteria enter through damaged skin. Previous bursitis may increase the likelihood of recurrence if the activity or underlying condition continues. Proper technique, gradual conditioning, and protection from repeated pressure may reduce some risks.