Quick Answer: Why Do My Legs Feel Weak And Shaky?

What causes pain and weakness in legs?

Most leg pain results from wear and tear, overuse, or injuries in joints or bones or in muscles, ligaments, tendons or other soft tissues.

Some types of leg pain can be traced to problems in your lower spine.

Leg pain can also be caused by blood clots, varicose veins or poor circulation..

What should I eat when I feel shaky?

If you don’t have diabetes and you’re feeling the unpleasant effects of a drop in blood sugar, eat or drink something with carbohydrates. Good choices are a piece of fruit, a few whole wheat crackers, a glass of milk, or a carton of yogurt.

What disease causes weakness in the legs?

Guillain-Barré syndrome, a rare nerve disorder that causes weakness in the legs, arms, and other muscles and that can progress to complete paralysis. Myasthenia gravis, a rare, chronic disorder that causes weakness and rapid muscle fatigue.

Why do my legs feel weak?

Poor circulation. Your legs may feel tired or fatigued if your blood isn’t circulating through your body properly. Poor circulation often affects the lower part of your body since it’s harder for blood to flow upward toward your heart. Sometimes blood can collect in your legs, ankles, and feet.

Why am I losing strength in my legs?

This article focuses on conditions that cause a true loss of strength in the leg muscles. Among the most common causes for leg weakness is sciatica, problems with the spinal cord that lead to pinching or compression of the nerves as they exit the spinal cord through the holes between the vertebrae of the backbone.

Why do my legs feel like they are going to give out?

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.

Can heart problems cause weakness in legs?

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.

How can I regain strength in my legs?

Leg exercises to improve flexibility and strengthAerobic exercise. Walking, stationary cycling and water aerobics are good low-impact options to improve blood flow and leg strength. … Heel raises. … Calf stretch. … Hamstring stretch. … Tandem balance exercise.

What is muscle weakness a sign of?

Many people with normal muscle strength say they feel weak when the problem is fatigue or when their movement is limited because of pain or joint stiffness. Muscle weakness can be a symptom of nervous system malfunction.

Why do my knees feel weak and shaky?

There can be any number of reasons why you would go weak in the knees – fatigue, hunger, dehydration, problems with your thyroid gland, or your blood sugar levels. There are also a couple of scary but rare nerve disorders that could be involved.

Why do my knees feel like they are going to give out?

The possible causes include damage to one of the knee ligaments, a meniscus tear, arthritis, patellar (kneecap) instability, or even nerve damage. 1 If your knee feels unstable, you should see your doctor, who can then perform an exam and order imaging studies.