Causes of nerve damage include direct injury, tumor growth on the spine, prolonged pressure on the spine, and diabetes. A spinal cord injury. Spinal cord injuries are among the most common reasons that legs give out. These injuries vary in severity but should always be evaluated immediately by a spine specialist.
A feeling of sudden leg weakness, causing your legs to give out or buckle can be alarming. Weakness in your leg(s) may occur from problems in the nerves and/or muscles in your lower body and is usually treatable. Rarely, the underlying cause may be a serious medical condition requiring immediate medical attention.
Peripheral nerves
The nerves outside of your brain and spinal cord can become damaged, which is called peripheral neuropathy. Weakness, numbness, pain and balance issues can be caused by peripheral neuropathy because it makes it difficult to determine where your body is relative to other objects or the ground.
Muscle weakness in the legs may indicate a neuromuscular disease is present. These diseases lead to a loss of functioning in nerves and muscles throughout the body. They include muscular dystrophy, amyotrophic lateral sclerosis (ALS), multiple sclerosis (MS), myasthenia gravis and fibromyalgia.
Weakness in the legs often occurs as a result of overactivity. However, it can sometimes be a sign of an underlying medical condition. A person who experiences sudden weakness in the legs or some other part of their body should seek emergency medical attention.
As a result, people with heart failure often feel weak (especially in their arms and legs), tired and have difficulty performing ordinary activities such as walking, climbing stairs or carrying groceries.
When your leg gives out it may a signal that you have problems brewing. Weakness in the leg can arise from three principal causes: nerve problems, muscle weakness, and SI joint dysfunction. Treatment is best directed at the underlying problem.
Certain conditions, such as diabetes, heart disease, stroke, or problems with your vision, thyroid, nerves, or blood vessels can cause dizziness and other balance problems.
The weakness can make your legs feel heavy, as if they are being weighed down by something. They may also ache and hurt. Some people with MS describe it as like having bags of sand attached to their legs. This muscle weakness combined with MS fatigue can be upsetting.
Sarcopenia is the age-related progressive loss of muscle mass and strength. The main symptom of the condition is muscle weakness. Sarcopenia is a type of muscle atrophy primarily caused by the natural aging process. Scientists believe being physically inactive and eating an unhealthy diet can contribute to the disease.
A trick knee is a condition where your knee suddenly buckles beneath you. This means that your knee loses the ability to support your weight and gives out. In most cases, knee-buckling is associated with the existence of knee pain and can increase knee pain when it occurs.
Yes, stress can cause a heavy legs feeling. In fact, stress and chronic stress often cause heavy, tired, jelly-like, rubbery, weak, and stiff legs feelings because of how stress affects the body's muscles, including those in the legs.
Sudden numbness or weakness in the face, arm, or leg, especially on one side of the body. Sudden confusion, trouble speaking, or difficulty understanding speech. Sudden trouble seeing in one or both eyes. Sudden trouble walking, dizziness, loss of balance, or lack of coordination.
Causes of balance problems include medications, ear infection, a head injury, or anything else that affects the inner ear or brain. Low blood pressure can lead to dizziness when you stand up too quickly.
Researchers have found that balance begins to decline in midlife, starting at about age 50. In one recent study, adults in their 30s and 40s could stand on one foot for a minute or more. At age 50, the time decreased to 45 seconds. At 70, study participants managed 28 seconds.
Common Causes of Your Knee Giving Way
The conditions which are found to have a causative relationship with Knee Buckling include Ligament Tears, Meniscal Tear, Femoral Nerve Damage, Plica Syndrome, Knee arthritis, Multiple Sclerosis, and Patella Dislocation.
People will often experience shaky or weak legs when dealing with vascular issues in the leg, like deep vein thrombosis or blood clots. Clots are very serious if untreated because they could break off into the bloodstream and travel to an artery in the lungs, blocking blood flow.
Warning signs and symptoms of heart failure include shortness of breath, chronic coughing or wheezing, swelling, fatigue, loss of appetite, and others. Heart failure means the heart has failed to pump the way it should in order to circulate oxygen-rich blood throughout the body.
People with heart failure have a tendency to retain fluid. This appears as swollen ankles and legs because of excess fluid building up. You may notice that your shoes don't fit and socks appear tight or leave a prominent indent above the ankle.
SUMMARY: The “jelly legs” feeling, which typically refers to feelings of weakness, dizziness, or loss of control in the legs, is often caused by a rush of adrenaline taking blood away from the legs, though there may be other causes.