Diseases & Conditions Archive

Increasing potassium levels while lowering sodium may be more effective in lowering high blood pressure than reducing dietary salt alone, particularly for men, according to a 2025 study.

The digestion process slows as one ages, causing digested food to take its time moving along the gastrointestinal tract from the stomach through the intestines. The longer food stays in the digestive tract, the more opportunity there is for gas to be produced and build up, resulting in bloating. Recurrent bloating also can be caused by people's reactions to certain foods, especially those that contain sugars called FODMAPs. Adjusting one's diet to avoid trigger foods and taking over-the-counter remedies can help prevent and manage problem bloating.

Burning mouth syndrome affects about 2% of people, with women up to seven times more likely than men to be diagnosed. Symptoms include burning sensations in the lips, mouth, or throat as well as stabbing pain, tingling, a sour or metallic taste, or the sense that something is crawling inside the mouth. Women's hormone dips during perimenopause and beyond may play a role in the condition, and stress and anxiety are also considered risk factors. To confirm the diagnosis, doctors must first rule out other potential causes of symptoms.