Several medical conditions can make a person feel weak, shaky, and tired. They include dehydration, irregular heart beat, Parkinson's disease, and chronic fatigue syndrome. Treatment will depend on the condition a person has.
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).
Tremors can happen at any age. They are more common in older people. Everyone has some tremor when they move their hands. Stress, fatigue, anger, fear, caffeine, and smoking may make this type of tremor worse.
Internal vibrations, also known as internal tremors, can feel like a person is shaking on the inside. They typically affect people with Parkinson's disease, multiple sclerosis, or essential tremor. Internal tremors are shaking sensations felt inside the body.
You may feel mildly fatigued because of overwork, poor sleep, worry, boredom, or lack of exercise. Any illness may cause fatigue. It usually goes away as the illness clears up. Most of the time, mild fatigue occurs with a health problem that will improve with home treatment.
If the fatigue is associated with chest pain, shortness of breath, irregular heart rate, or sense of imminent passing out, these are urgent conditions that warrant immediate medical attention.
An emergency department visit may also be necessary if you have a feeling of weakness throughout the entire body that is accompanied by these symptoms: Associated fatigue. Fever. High heart rate (heart is racing)
Several medical conditions can make a person feel weak, shaky, and tired. They include dehydration, irregular heart beat, Parkinson's disease, and chronic fatigue syndrome. Treatment will depend on the condition a person has.
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.
Stress is a common cause of “buzzing” anywhere on or in the body. Some people say they have a “case of the nerves” when they buzz, tremble, shake, or vibrate when nervous, anxious, or stressed. Buzzing anywhere on or in the body is a common indication of anxiety and stress.
You may be too exhausted even to manage your daily affairs. In most cases, there's a reason for the fatigue. It might be allergic rhinitis, anemia, depression, fibromyalgia, chronic kidney disease, liver disease, lung disease (COPD), a bacterial or viral infection, or some other health condition.
Reasons for fatigue in females include high sleep debt, being out of sync with your circadian rhythm, your menstrual cycle and period, pregnancy, menopause, hormonal contraceptives, poor diet, lack of exercise, stress and anxiety, medication side effects, and medical conditions like thyroid issues or anemia.
Get moving. Exercise is a natural energy booster, because whenever you do it, oxygen-rich blood surges through your body to your heart, muscles, and brain.
Fatigue and nausea are symptoms that commonly occur together. In some cases, they are the result of lifestyle habits, such as poor sleep or diet, or lack of exercise. In other instances, they may signal an underlying mental or physical health issue that requires treatment.
Extreme fatigue and dizziness – ongoing tiredness and dizziness that affect your daily routine can be a sign of an impending heart attack. If that fatigue increases with physical activity, it may be an indication of heart failure.
Asthenia and myasthenia are different conditions that involve weakness in one or more parts of the body. Myasthenia or myasthenia gravis (MG) is an autoimmune disease. In MG, the immune system recurrently attacks a particular part of the body's nerves and muscles. This causes the muscles to become weak and tire easily.
Thyroid. An overactive or underactive thyroid can often be the underlying cause of fatigue, particularly in women. This hormone controls your body's metabolic rate i.e. how food is converted to energy.
Low testosterone levels can cause tiredness and fatigue. This is because testosterone plays a role in our metabolism and production of red blood cells - which is vital for energy. Your testosterone levels naturally drop with age.