Is IV insulin therapy different from daily insulin injections? Intravenous insulin is only administered in a diabetic or other emergency; people with diabetes administer their daily insulin doses subcutaneously. Intravenous insulin therapy is a treatment procedure to manage high blood sugar (hyperglycemia) with intravenous infusion of insulin. Intravenous insulin is administered only in a hospital...
Seborrheic dermatitis facts Picture of seborrheic dermatitis along the hairline; photo courtesy of Gary W. Cole, MD, FAAD Seborrheic dermatitis is probably the single most common inflammatory skin condition affecting humans aside from acne vulgaris. Seborrheic dermatitis is highly treatable but incurable. The course of seborrheic dermatitis is characterized by spontaneous remissions and exacerbations (flare-ups)....
Colposcopy facts Colposcopy is a gynecological procedure that illuminates and magnifies the vulva, vaginal walls, and uterine cervix in order to detect and examine abnormalities of these structures. Colposcopy is a procedure used by physicians that provides a magnified and illuminated view of the vulva, vaginal walls, and uterine cervix. This procedure is often done...
What is deviated septum? A deviated septum often does not have any symptoms, but some symptoms include difficulty breathing through the nose, nasal congestion, sinus infections, nosebleeds, sleep problems, headache, and postnasal drip. The thin wall between the nostrils is made of cartilage and bone and is called the septum. The septum is made up...
What is dizziness? Dizziness is less severe, with a feeling of imbalance or feeling “wonky.” Dizziness is a general term used to describe a range of sensations, such as feeling faint, light-headed, weak, or unsteady. Dizziness can create a false sense of a person’s head spinning or spinning of the surroundings or swaying. This may be associated with nausea, vomiting,...
When to see a doctor for dizziness? Patients who continue to have repeated episodes of dizziness need to consult with a doctor. Patients who continue to have repeated episodes of dizziness need to consult with a doctor. Dizziness occurring along with the following require immediate medical attention: Trauma to the head and neck Headache Neck...
What are palpitations? Readers Comments 7 Share Your Story Sweating, nausea, and shortness of breath may accompany palpitations. Palpations are sensations by a person that they are having hard, rapid, or irregular heartbeats or a combination of these sensations. A brief description of the heart's function that should help readers to better understand palpitations. The...
A lumbar puncture is also called a spinal tap, spinal puncture, thecal puncture, or rachiocentesis. A lumbar puncture is usually not painful, as a patient is first given a local anesthetic. Most patients feel nothing except for the mild sting of the local anesthetic needle. It is possible to feel a pressure sensation as the...
What is peritoneal lavage? Diagnostic peritoneal lavage is used in unstable patients who have suffered severe physical trauma. Peritoneal lavage is a bedside procedure for evaluating bleeding in the abdominal cavity or a ruptured organ. In this procedure, a needle connected to a catheter, a tube-like structure, is inserted into your abdominal cavity. It is...
What is a coccygectomy? Generally, orthopedic or spinal surgeons perform the surgery. Coccygectomy is usually done under general anesthesia. Coccygectomy is the surgical removal of the tailbone (coccyx). It is done in the cases of pain in the tailbone region (coccydynia) when conservative treatment options, such as rest, painkillers, physiotherapy, and steroid injections, have failed. ...