It can be from things like bleeding, dehydration, or heat exhaustion. See detailed information below for a list of 17 causes of Sudden onset of profound weakness , Symptom Checker , including diseases and … This type of pain is usually localized, affecting just a few muscles or a small part of your body. Severe infections, known as sepsis, can also lead to shock. Weakness may develop suddenly or gradually. Multiple Sclerosis Multiple sclerosis, a chronic and often disabling disease, occurs when the immune system attacks the myelin, the fatty substance that surrounds and protects the nerves. Sudden muscle weakness and loss of function in one area of the body can indicate a serious problem within the brain (such as a stroke or transient ischemic attack) or spinal cord or with a specific nerve in the body. Sometimes weakness is a sign of an infection. A sudden wave of weakness and shakiness from inside the body might be a sign of something serious going on! 18 causes of muscle weakness All of us at some point in our life have experienced reduced power and tiredness bordering on fatigue. Full-body weakness causes you to feel run down, similar to the feeling you get when you have the flu. In addition, a hemiplegic migraine often causes hemiparesis, the feeling of numbness or weakness on one side of the body. Here are some of the most common causes of constant body pain you should know. Potatoes, green leafy vegetables, fresh fruits, wheat germ, whole grain, milk, seafood, pulses citrus fruits, and fruit juices all help to restore balance. The most common causes of muscle pain are tension, stress, overuse and minor injuries. Myoclonus is sudden muscle spasms you can’t control. Muscle weakness can be a symptom of many chronic conditions and acute infections. This is a common complaint called muscle weakness. Sudden onset of profound weakness: Sudden onset of profound weakness is a condition in which there is a rapid development of a severe loss of strength. They can be normal, or they may be a sign of a health problem such as multiple sclerosis, dementia, or Parkinson's disease. Weakness that is related to an acute condition may require emergency attention. Hand weakness, while far more localized than whole body issues, is no different. It can also be a side effect of certain medications. There are 54 conditions associated with body aches or pains and weakness (generalized). Varying degrees of weakness of the voluntary muscles of the body are the main characteristics. Find out more about the causes of muscle weakness here. Myasthenia gravis, a rare, chronic disorder that causes weakness and rapid muscle fatigue. A defect in the transmission of nerve impulses of the muscles is the cause of myasthenia gravis. All in all, eat a well balanced diet comprising all nutrients which helps to relieve sudden weakness and shakiness … Weakness and a general feeling of being sick. Systemic muscle pain — pain throughout your whole body — is more often the … Weakness may affect all of the muscles in the body (called generalized weakness) or only one part of the body. The cause may simply be fatigue from over-exertion or maybe the battle against a disease leaves us debilitated. The causes can vary in severity and commonly include: Environmental causes Here is a list of potential causes of generalized weakness: Shock is a medical condition that leads to dangerously low blood pressure. Full-body weakness. You do need to schedule an appointment with your physician to determine for sure the underlying cause of your weakness. ... Cystic fibrosis is an inherited disease that causes the body to produce abnormally thick and sticky mucus. Seek immediate medical care (call 911) if you experience sudden onset of weakness on one side of your body or face; weakness with shortness of breath or palpitations; or weakness with loss of consciousness, severe chest pain, back pain, or abdominal pain. Muscle weakness that is slowly getting worse requires a visit to a doctor. Therefore, true weakness results only when one part of this pathway (brain, spinal cord, nerves, muscles, or the connections between them) is damaged or diseased. We all experience weakness at one point or another. Myasthenic crisis is when the muscles that control breathing weaken, which requires immediate medical attention. The links below will provide you with more detailed information on these medical conditions from the WebMD Symptom Checker and help provide a better understanding of causes … What causes this? Fatigue, Numbness or tingling and Weakness (generalized) ... numbness or tingling and weakness (generalized) including Peripheral neuropathy, Vitamin B12 deficiency, and Diabetes, type 2. You described heaviness in your head, sometimes that can be associated with a sinus infection, which in return can cause weakness in your body.