If you regularly feel fatigued or weak, you may have an iron deficiency. Here are some common symptoms, causes and ways to ...

Getting a POTS diagnosis is no simple task — the average time it took to get a diagnosis was about 5 years in 2019. However, ...

Iron deficiency can cause several symptoms, including fatigue, headaches, and brittle nails. Spotting these signs early on ...

These responses can lead to dizziness or lightheadedness. Dizziness is a common symptom of anxiety. However, the exact relationship between the two varies among people. Some people may experience ...

A sudden drop in blood pressure may make you feel dizzy, lightheaded, or even lose consciousness (faint). These symptoms can come on quickly, causing falls or other injuries. Falls are a major ...

Hearing loss ranges from mild to severe. Other symptoms of medicine-induced hearing loss include vertigo, tinnitus, and fullness in the ear. Also known as a ruptured eardrum, an eardrum ...

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Leukemia symptoms can vary by the cancer stage and type of leukemia you have. In the early stages, leukemia symptoms like fatigue, fever, and bruising can be subtle and easily dismissed. But, as the ...

We asked experts which symptoms are most likely to be misdiagnosed as anxiety.

Know the symptoms that precede fainting: lightheadedness, tunnel vision, nausea, and clammy skin. Do your best to lie down promptly if you feel those sensations. You are most vulnerable to that ...

A vestibular migraine is a nervous system problem that causes repeated dizziness (or vertigo) in people with a history of migraine symptoms. Unlike traditional migraines, you may not always have a ...