Feb 1, 2026 · Description Hydroxypropyl methylcellulose belongs to the group of medicines known as artificial tears. It is used to relieve dryness and irritation caused by reduced tear flow. It helps prevent …

Overview Mohs surgery is a procedure used to treat skin cancer. This surgery involves cutting away thin layers of skin. Each thin layer is looked at closely for signs of cancer. The process keeps going until …

Dec 11, 2024 · Infections or flares of chronic lung conditions cause most acute coughs. Most chronic coughs are related to underlying lung, heart or sinus conditions. Common infectious causes of acute …

Jul 28, 2025 · Avascular necrosis is the death of bone tissue due to a lack of blood supply. Also called osteonecrosis, it can lead to tiny breaks in the bone and cause the bone to collapse. The process …

May 2, 2023 · Bleeding from your vagina that's different from your period might signal a problem. Learn about possible causes and when you should see a doctor.

Dec 22, 2023 · Viagra even has been tried as a treatment for sexual dysfunction in women. But the U.S. Food and Drug Administration (FDA) hasn't approved this use of Viagra. For years there were no …

Dec 10, 2022 · Overview Hypothyroidism happens when the thyroid gland doesn't make enough thyroid hormone. This condition also is called underactive thyroid. Hypothyroidism may not cause noticeable …

May 29, 2024 · An electroencephalogram (EEG) is a test that measures electrical activity in the brain. This test also is called an EEG. The test uses small, metal discs called electrodes that attach to the …

Jul 8, 2023 · The main differences between sea salt and table salt are in their taste, texture and processing. Table salt is the granulated white salt seen in most saltshakers. Table salt is typically …

Aug 1, 2024 · It takes time to become comfortable with an ostomy — a surgically created opening in your abdomen that allows waste or urine to leave your body. Many questions may run through your …