Jan 11, 2024 · Narrow stools that happen now and then probably are harmless. But in some cases, narrow stools — especially if pencil thin — may be a sign that the colon is narrowing or …

Oct 14, 2023 · Scar tissue, which can narrow the urethra, can be due to: A medical procedure that involves putting a tool, such as an endoscope, into the urethra. A tube that's put into the …

Feb 20, 2021 · At Mayo Clinic, orthopedic surgeons often specialize in a single joint, allowing them to develop expertise in the range of procedures used to address problems in that area. …

Oct 14, 2023 · Treatment. Treatment might depend on the type of stricture, its size and how bad the symptoms are. Treatments can include:

Feb 1, 2024 · For people who can't go to a clinic for treatment, smaller portable or handheld devices for narrow band ultraviolet B therapy are available for home use. Talk with your health …

Jun 27, 2024 · Overview. Spinal stenosis happens when the space inside the backbone is too small. This can put pressure on the spinal cord and nerves that travel through the spine.

Jan 11, 2024 · 大便偶尔变细可能无害。但在某些情况下，大便变细、尤其是像铅笔那样细，可能是结肠狭窄或梗阻的体征。这可能是由于结肠癌引起。 肠易激综合征（IBS）也可能引起大便 …

Nov 9, 2021 · The goals of treatment for small vessel disease are to control the narrowing of the small blood vessels that can lead to a heart attack and to relieve pain.

May 10, 2025 · But in some people — particularly those with changes in the aortic valve at birth — calcium deposits might cause the valve to narrow at a younger age. Rheumatic fever. This …

Jun 14, 2024 · Symptoms of coronary artery disease may not be noticed at first. Sometimes symptoms only happen when the heart is beating hard, such as during exercise. As the …