What causes feeling extremely hot, nauseous, and like you might pass out?
Feeling extremely hot with nausea and near-fainting sensations can have several lupus-related causes that need attention:
Lupus Flare
Feeling really hot or running a fever often signals an approaching lupus flare. This is one of the most common reasons Show Full Answer
What causes feeling extremely hot, nauseous, and like you might pass out?
Feeling extremely hot with nausea and near-fainting sensations can have several lupus-related causes that need attention:
Lupus Flare
Feeling really hot or running a fever often signals an approaching lupus flare. This is one of the most common reasons for these sensations, as disease activity can cause your body temperature to spike.
Infection
Since lupus and its treatments can weaken your immune system, infections are more likely and often cause fever along with feeling unwell. Bacterial infections commonly affect the urinary tract, skin, or respiratory system.
Overheating
People with lupus may overheat in situations where others don't, possibly due to high nitric oxide levels in the bloodstream. This can cause blood vessels to dilate, making you feel intensely hot even without warm conditions or exertion.
Medication Side Effects
Corticosteroids like prednisone can cause you to feel overheated as a side effect.
The combination of extreme heat, nausea, and feeling faint is concerning and warrants immediate medical attention. These symptoms could indicate your lupus isn't well-controlled, you're developing an infection, or you're experiencing a serious flare. Contact your healthcare provider right away to determine the cause and get appropriate treatment.
March 7
Join
Your Privacy Choices
