Key Warning Signs Of Tuberculosis

Night Sweats And Chills

Individuals with tuberculosis might experience night sweats and chills. If patients begin experiencing drenching night sweats, it's important to see a doctor. Chills may make an individual feel like they have the flu. Night sweats can be a symptom of a number of other conditions as well. For an individual to experience a 'true' night sweat, the hot flash must be severe enough to drench their sleepwear and sheets. Experts say it's time to see a doctor if the night sweats are regular, cause sleep interruptions, are accompanied by a fever, or are accompanied by unusual symptoms like unexplained weight loss. Night sweats are common with menopause. They can also be an indicator of certain cancers, hormone disorders, anxiety, and hypoglycemia. Tuberculosis is just one of several types of infections that present with night sweats, which is why other symptoms and visits to a doctor are important for an accurate diagnosis.

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Unexplained Weight Loss

Tuberculosis patients often experience severe and unexplained weight loss. Some studies indicate the severity of weight loss can affect the outcome of the disease. Weight loss can have an immune-suppressing effect that makes it more difficult for the immune system to fight off the bacteria. There have been a few studies trying to establish why there's such a strong link between weight loss and tuberculosis. One study indicates it may be related to leptin, a hormone involved in cellular immunity and weight regulation. In another study, patients who received anti-TB treatment saw an increase in their leptin levels throughout the treatment cycle. Another hypothesis is this kind of weight loss is a byproduct of the body's immune response to the bacterial infection.

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