As a result, the patient does not feel any pain. In addition, this drug is anti-inflammatory and is effective in treating hemorrhoids. Lidocaine is not recommended if you are pregnant or have a local allergy. Internal
Internal hemorrhoids usually present with painless, bright red rectal bleeding during or following a bowel movement. The blood typically covers the stool (a condition known as hematochezia), is on the toilet paper, or drips into the toilet bowl. The stool itself is usually normally coloured. Other symptoms may include mucous discharge, a perianal mass if they prolapse through the anus, itchiness, and fecal incontinence. Internal hemorrhoids are usually painful only if they become thrombosed or necrotic. Causes
The exact cause of symptomatic hemorrhoids is unknown. A number of factors are believed to play a role, including irregular bowel habits (constipation or diarrhea), lack of exercise, nutritional factors (low-fiber diets), increased intra-abdominal pressure (prolonged straining, ascites, an intra-abdominal mass, or pregnancy), genetics, an absence of valves within the hemorrhoidal veins, and aging. Other factors believed to increase risk include obesity, prolonged sitting, a chronic cough, and pelvic floor dysfunction. Squatting while defecating may also increase the risk of severe hemorrhoids. Evidence for these associations, however, is poor.During pregnancy, pressure from the fetus on the abdomen and hormonal changes cause the hemorrhoidal vessels to enlarge. The birth of the baby also leads to increased intra-abdominal pressures. Pregnant women rarely need surgical treatment, as symptoms usually resolve after delivery.
Clinical trial number NCT03337308 for "A Study Evaluating the Safety and Efficacy of Bempedoic Acid Plus Ezetimibe Fixed-Dose Combination Compared to Bempedoic Acid, Ezetimibe, and Placebo in Patients Treated With Maximally Tolerated Statin Therapy" at ClinicalTrials.gov