Optic Neuritis Overview Optic neuritis (ON) is inflammation of your optic nerve. It can cause vision loss and pain when you move your eyes. As the inflammation goes away, your symptoms will usually get better. What is Optic Neuritis? The optic nerve carries visual information from your eye to your brain. ON is when your […]

Stomach Ulcers Overview Stomach ulcers are sores in the lining of the stomach or small intestine. They cause pain and indigestion, but over-the-counter and prescription medications can bring relief. Dietary and lifestyle changes may also be necessary. The stomach produces a strong acid to help digest food and protect against microbes. To protect the bodily […]

Mood Swings Overview A mood swing is a sudden or intense change in a person’s emotional state. There are various causes of mood swings in both males and females, including mental health and physical conditions. During a mood swing, an individual may quickly switch from feeling happy to feeling sad, irritable, or angry. Common Causes […]

Tinnitus Overview A person with tinnitus may hear ringing or other sounds in one or both ears. Tinnitus can be temporary or long-term and persistent. Older age and exposure to loud noise may increase the risk of tinnitus, but the exact cause is unclear. An individual may also hear hissing, roaring, or whistling sounds, which […]

Vertigo Overview Vertigo is a sensation of spinning and dizziness. It may cause balance problems and nausea. Vertigo stems from a problem with the inner ear, brain, or sensory nerve pathway. Possible causes include labyrinthitis, pregnancy, and stroke. Dizziness, including vertigo, can happen at any age, but it is common in people aged 65 years or over. […]