Paralysis is the loss or impairment of the ability to move a body part, usually as a result of damage to its nerve supply. Head and spinal injuries can lead to short term or life long paralysis. There may also be a loss of sensation in the affected part of the body, as well as weakness in other areas. Paralysis may result from:
* peripheral nerve damage such as with diabetes or HIV, the virus that causes AIDS,
* direct damage to the nerves or spinal cord, such as when the spinal cord is cut or crushed in an traumatic injury, or
* brain injury such as bleeding into the brain, a blocked artery in the brain or trauma to the brain.

If the spinal cord is damaged in the middle or lower back, the legs and lower part of the body may become paralyzed. This is called paraplegia. If the damage occurs in the neck, all limbs as well as bladder, bowels, and even breathing muscles may become paralyzed. This is called quadriplegia. Many common head and neck injuries can be prevented with the use of safety equipment such as:
* seat belts and air bags in cars,
* helmets for motorcycling and bicycling, and
* checking water depth before diving.

Treatment of a spinal injury involves:
* keeping still,
* easing pressure on the cord,
* use of cortisone-like drugs to reduce swelling, and
* traction.

Someone who is partially affected may recover some or all mobility. Permanent paraplegia and quadriplegia require long term skin, bladder and bowel care. Physical and occupational therapy often assist in recovery. Help with coping with the losses involved is also important. Many persons are able to adapt to their spinal injury and lead full and productive lives as parents, spouses and employees.

Choose a Health Topic Category Aging Alcohol Problems Allergies Arthritis Back & Neck Problems Blood & Circulatory Problems Bones, Joints & Muscles Brain & Nervous System Cancer Cardiovascular Health Child Health & Development Common Illnesses Cosmetic & Reconstructive Surg Dental Health Diabetes Digestive System Drug Abuse Ear, Nose & Throat Eating Disorders Exercise & Fitness Eyes & Vision Family Planning Foot Care General Health Genetic Disorders & Birth Defects Headaches Health Quizzes Hearing HIV Infections / AIDS Hormonal Disorders Infectious Diseases Medications Men's Health Mental & Emotional Health Nervous System Newborn Care Nutrition Parenting & Family Life Personal Safety Pregnancy & Childbirth Preparing for Emergencies Respiratory Problems Sexually Transmitted Diseases Skin Health Smoking Sports Medicine Stress & How to cope Surgery Symptoms Teenage Concerns Test & Examinations Urinary and Genital Systems Weight Control Women's Health   Go