Tingling and Numbness
Paresthesia, the medical term for numbness and tingling, is due to a significant drop in electrolyte levels such as phosphate, sodium, potassium, and magnesium. It is one of the earliest symptoms of food poisoning and can be present in the area around the mouth. People with paresthesia can also have trouble swallowing. Patients can also present the same condition in their arms and legs. Tingling and numbness in relation to food poisoning happen because of several possible causes.
Among the causes that lead to tingling and numbness in the extremities include a drop in sodium levels. The particular cause of food poisoning can also play a huge part in the numbness and tingling sensation. This may be related to the person experiencing acute diarrhea and possible dehydration. When the body doesn’t have enough fluids, it compensates by drawing liquids from other potential sources, which can lead to huge drops in electrolyte levels, triggering other symptoms.
While paresthesia is temporary and can resolve naturally in a few hours, it will be better to consult a doctor to determine other possible causes if the condition persists. Try to move around, remove the pressure on the arms and legs, and take medications such as ibuprofen, acetaminophen, or paracetamol. Topical ointments with capsaicin may also be taken to stimulate the nerve endings.
