What are the effects of too little sodium?

Hello, I'm an expert in the field of nutrition and health. I can provide you with detailed information on the effects of too little sodium in the body. Too little sodium, also known as hyponatremia, can lead to several health issues. Sodium is crucial for maintaining the balance of fluids in and around your cells, and it helps regulate nerve and muscle functions. When sodium levels are low, the following effects can occur: 1. Fatigue: Sodium helps maintain the balance of fluids in your body, and low levels can lead to fatigue and weakness. 2. Dizziness and Lightheadedness: Low sodium levels can cause dizziness and lightheadedness, especially when standing up too quickly. 3. Nausea and Vomiting: Hyponatremia can lead to gastrointestinal symptoms such as nausea and vomiting. 4. Headaches: Headaches can be a symptom of low sodium levels. 5. Seizures: In severe cases, low sodium can result in seizures. 6. Confusion and Coma: Extremely low sodium levels can lead to confusion, disorientation, and even coma. 7. Swelling: Low sodium levels can cause water to move into cells, leading to swelling. 8. Muscle Cramps and Spasms: Sodium is necessary for proper muscle function, and a deficiency can lead to muscle cramps and spasms. It's important to note that while sodium is essential for health, too much sodium can also be harmful, leading to high blood pressure and other health problems. It's all about finding the right balance.

Common symptoms of low blood sodium include:weakness.fatigue or low energy.headache.nausea.vomiting.muscle cramps or spasms.confusion.irritability.