Why Are My Legs Feeling Weak?

What does it mean when your legs feel weak and shaky?

If you suddenly feel weak, shaky, or lightheaded—or if you even faint—you could be experiencing hypoglycemia.

A headache that comes on quickly, weakness or tremor in your arms or legs, and a slight trembling of your body are also signs that your blood sugar is too low..

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.

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.

Can heart problems cause weakness in legs?

Heart failure is a common condition, affecting approximately 5 million people in the United States. People with heart failure are encouraged to exercise and lose weight. However, many people with heart failure develop weakness in their leg muscles, which can make exercise difficult.

What causes sudden loss of strength in legs?

Common causes of sudden leg weakness include drop attacks, the Guillain–Barr syndrome and nontraumatic spinal cord compression due to metastatic tumour or an epidural abscess.

What are the 4 signs your heart is quietly failing?

Heart failure signs and symptoms may include:Shortness of breath (dyspnea) when you exert yourself or when you lie down.Fatigue and weakness.Swelling (edema) in your legs, ankles and feet.Rapid or irregular heartbeat.Reduced ability to exercise.Persistent cough or wheezing with white or pink blood-tinged phlegm.More items…

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.

Can stress cause weak legs?

Another common symptom of chronic anxiety is weakness in the muscles, most commonly experienced in the legs and sometimes the arms. During the fight or flight response, the body is preparing to take action against danger.

What causes leg weakness and fatigue?

Muscle weakness is commonly due to lack of exercise, ageing, muscle injury or pregnancy. It can also occur with long-term conditions such as diabetes or heart disease. There are many other possible causes, which include stroke, multiple sclerosis, depression, fibromyalgia and chronic fatigue syndrome (ME).

Why does my body ache and I feel tired all the time?

Chronic fatigue syndrome (CFS) is a condition that causes you to feel exhausted and weak, no matter how much rest or sleep you get. It often causes insomnia. Because your body doesn’t feel rested or replenished, CFS can also cause aches in the muscles and joints throughout your body.

What causes a woman to shake?

When we orgasm, tension builds around our muscles, and so when sex is over and the tension is released, it can trigger cramping, shaking or contractions can occur.

What causes leg pain and weakness?

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 is the cause of weakness in legs?

Neuromuscular diseases, such as myasthenia gravis (autoimmune neuromuscular disorder that causes muscle weakness) and multiple sclerosis (disease that affects the brain and spinal cord causing weakness, coordination, balance difficulties, and other problems), are other causes for muscle weakness that can occur in the …

How do you treat weak legs?

This approach involves the following:Rest. Take a break and rest your legs. … Ice. You can ice your legs or soak them in ice water for 20 minutes at a time. … Compression. Wrap your legs in a compression bandage to reduce swelling.Elevation. Keep your legs raised with some pillows to reduce any swelling or discomfort.

Why do my legs feel weak when I walk?

Your legs also might feel cramped, tired, or weak. These are symptoms of a condition called neural claudication (say this: claw-dih-kay-shun) of the legs. If you have lumbar canal stenosis, the neural leg claudication starts when you stand up, gets worse when you walk, and gets better when you stop walking.

Can high blood pressure make your legs feel weak?

Because it’s affecting blood vessels that aren’t near your heart, your doctor may call this peripheral artery disease (PAD). It can make muscles in your legs and hips sore and tired when you walk or climb stairs.

Why do I feel weak in my heart?

The most common causes for a weak or absent pulse are cardiac arrest and shock. Cardiac arrest occurs when someone’s heart stops beating. Shock happens when blood flow is reduced to vital organs. This causes a weak pulse, rapid heartbeat, shallow breathing, and unconsciousness.

Why do I feel weak all the time?

Fatigue may result from overwork, poor sleep, worry, boredom, or lack of exercise. It is a symptom that may be caused by illness, medicine, or medical treatment such as chemotherapy. Anxiety or depression can also cause fatigue.