Jun 19, 2024 · What causes sensitive teeth, and how can I treat them? When you have sensitive teeth, certain activities can cause a short, sharp pain in your teeth. Those activities often include brushing …

Jan 23, 2025 · C-reactive protein, also called CRP, is a protein made by the liver. The level of CRP increases when there's inflammation in the body. A simple blood test can check your C-reactive …

The peripheral nervous system sends information from the brain and spinal cord, also called the central nervous system, to the rest of the body through motor nerves. The peripheral nerves also send …

Dec 28, 2023 · Overview Trigeminal neuralgia (try-JEM-ih-nul nu-RAL-juh) is a condition that causes intense pain similar to an electric shock on one side of the face. It affects the trigeminal nerve, which …

May 6, 2025 · Polymorphous light eruption is a rash caused by sun exposure in people who are sensitive to sunlight. Polymorphous means that the rash can have many forms, such as tiny bumps, …

Sep 20, 2025 · For a mild intolerance to alcohol, you don't need to see a healthcare professional. Simply avoid alcohol, limit how much you drink, or avoid certain types of alcoholic beverages. But if you …

Jun 30, 2023 · Nail pitting is when small round depressions or notches appear in the nails. It's common in people who have skin disorders such as psoriasis and eczema. Nail pitting also may be related to …

Jul 8, 2025 · Find out more about these painful headaches that can last hours to days. They also can cause nausea, vomiting, and sensitivity to light and sound.

Geographic tongue may look alarming, but it does not cause health issues. Sometimes it can cause tongue pain and make you more sensitive to certain foods.

Jun 7, 2024 · The eyes, which are extremely sensitive to the sun's UV light, also can burn. Sunburn symptoms often appear within a few hours after sun exposure. Within a few days, the body may start …