Sprains and strains are common musculoskeletal injuries that can cause significant pain, swelling, and impaired joint movement. Sprains and strains can also differ by their causes and the parts of the body they affect. Even so, both can be treated with theRICE method, over-the-counter painkillers, and rehabilitation. Bambu Productions / Getty Images This is due to vulnerabilities in the structure of ligaments and tendons, which are similar. The configuration also allows them to return to their normal position after stretching (referred to as contraction)....

This included homosexuality which the DSM-1 classified as a “sociopathicpersonality disturbance.” As with the DSM-I, the symptoms of these disorders were not always clearly defined. DSM-IV The DSM-IV published in 1994 listed 410 disorders in 886 pages. PeopleImages / Getty Images DSM-5 The DSM-5 published in 2013 was not a major revision of the DSM-4. Rather, it focused largely on deleting numerous subtypes that caused overlaps in diagnoses and sowed confusion among clinicians....

From start to finish, the maneuver takes around 15 minutes to complete. Once completed, stay seated with your head in an erect yet relaxed position for 10 minutes. To prevent yourself from turning, use pillows to bolster you on one side. Enrique R Aguirre Aves / Oxford Scientific / Getty Images During the day, keep as upright as possible with your head in an upward but relaxed position. People unable to do this may consider using acervical collar....

It is a relatively simple, accurate, and inexpensive test that can screen for diabetes and problems withinsulinfunctioning. It may also be used for people who havesymptoms of diabetesor multiple risk factors for diabetes. Your healthcare provider will advise you about any medication adjustments you might need to make before your test. Illustration by Alex Dos Diaz for Verywell Health If you have any questions about the test, ask your healthcare provider at this time....

Lepidopterophobia Fear of butterflies is a specificphobia. It is also calledlepidopterophobia. A phobia is an irrational and excessive fear of something that poses little or no threat. The Spruce / Valerie de León They may avoid places where they might see a butterfly. The phobia may even interfere with daily functioning. The word “lepidopterophobia” is derived from the Greek wordsLepidopteraandphobos. Lepidoptera describes the order of insects that includes butterflies and moths....

They may arrange their life to avoid loud noises. They can diagnose the condition and treat it with various types of therapy. This article discusses the symptoms, diagnosis, and treatment of ligyrophobia. Teeramet Thanomkiat / EyeEm / Getty Images The reaction can happen during the noise, before it happens, or after the noise has ended. Both the symptoms and avoidance can create stress and interfere with their ability to carry out their daily tasks....

A fencing response is an involuntary physical position that occurs as a result of severe brain injury. A person can experience a fencing response immediately after head trauma. Neurological Posturing A fencing response is a key in of neurological posturing. Illustration by Zoe Hansen for Verywell Health Neurological posturing refers to involuntary physical positions the body takes due to severe brain damage. When it occurs due tohead trauma, it is often noticeable after a fall....

FluMist is a nasal spray flu vaccine that can be used as an alternative to theflu shotin some people. Studies suggest that the two options offer a similar level of protection from flu. Because of this, it must not be used by people with compromised immune systems. Joe Raedle / Getty Images News / Getty Images Before Taking FluMist is an effective vaccine choice for some, but not all. If FluMist is not recommended, speak to your healthcare provider about which of these is....

When hemoglobin is too low, it can indicate certaintypes of anemia. There are also abnormal types of hemoglobin that cause anemia as well as illnesses such assickle cell disease. This article explains the functions of hemoglobin in your body. Verywell / JR Bee It also looks at some of the conditions associated with high and low hemoglobin. It also transports carbon dioxide from tissues back to the lungs. Nitric oxide and carbon monoxide can also bind with hemoglobin....

GSR is an indicator of autonomic (involuntary) bodily response. What Is the Autonomic Nervous System? This information could be used to help to improve treatment in the ICU in the future. John Fedele / Getty Images The person being treated gets real-time audio or visual feedback about their physiological responses. It is typically measured with sensors placed on the skin, often as part of a wearable gadget. In some cases, the galvanic skin response is measured so you can gather data for medical research....

There is significant overlap between these theories and even categories of aging theories. Our genes can be envisioned as a series of letters that make up words and sentences of instructions. These words and sentences code for the manufacturing of proteins that control every cellular process. MoMo Productions / Getty Images If a mutation occurs in proteins that regulate the growth of a cell, cancer may result. People whose parents and ancestors have lived longer, tend to live longer and vice versa....

The gutmicrobiomerefers to all the microorganisms living in the digestive system. The microbiome is individual to each person and is important todigestive healthas well as to overall health. People may be able to affect their microbiome with diet and other lifestyle factors. SeventyFour / Getty Images SeventyFour / Getty Images Whats Considered a Healthy Microbiome? What is healthy in thegut microbiomeis not yet well understood. What is known is that the composition and diversity in the gut microbiome do have an effect on health....

The introitus is found toward the rear of the external female genitalia (the vulva). The introitus sits between the labia minora, behind (or below) the clitoris and urethral opening. The hymen is a fibrous, tough sheath of tissue that surrounds the vagina. Ivan-balvan / Getty Images It naturally makes the introitus more narrow until the person has had penetrative intercourse or a vaginal birth. Abnormal hymen conditions may cause it to cover or block the introitus....