Scientists Have Worked Out Why Scratching Makes You Itch MoreChris PashBusinessinsider
New research reveals that scratching an itch has both harmful and beneficial effects. While it can worsen skin inflammation, it also helps the immune system fight bacterial infections at the site of injury. This discovery sheds light on a specific biological pathway that explains how scratching trig...
Why Do My Ears Itch at Night? In general, all parts of your body itch more during the night, the main reason being your circadian rhythm — your body's internal clock that follows a 24-hour cycle. As you sleep, more blood flows to your skin. At the same time, your body slows down...
Itch is a dominant symptom in dermatitis and scratching promotes cutaneous inflammation thereby worsening disease. However, the mechanisms through which scratching exacerbates inflammation and whether scratching provides benefit to the host are largely unknown. We now provide a mechanistic underpinning and pr...
Keep fingernails short.Baby fingernails grow quickly and may need trimming twice a week to prevent scratching. Toenails need less trimming. They tend to grow slowly and may only need trimming once or twice a month. While baby toenails can appear ingrown, they are rarely a concern unless the ...
Read more :Why Does My Dog Stand On My Chest? If a dog has itchy, and not only scratching, it’s normal to see them licking the area affected. The cause of allergies can be elements in the environment your dog is susceptible to, including pollen, grass or mold. If exposed to allerge...
Animals lick wounds as a form of healing and also to relieve pain or itch. Unfortunately, too much licking often leads to irritation or even infection. Prey and Predator Protection Cats wear the unique label of being both a prey animal as well as a predator. Grooming plays a critical role...
The itching can get worse at night. Scratching the area can lead to sores, which can become infected. Syphilis. Condyloma lata rash is linked to the secondary stage of thisSTD. It causes large, raised gray or pale lesions on the genitals. You can get this disease if your penis has direc...
Scratching at or picking at your scalp can compound itchy scalp issues. This can cause abrasions which create open places on the skin where bacteria can thrive. Also, picking at the scalp could lead to scabbing, scarring and possibly even some hair loss. ...
A Yale-led team of researchers has identified the protein that controls inflammation and the urge to itch in people who suffer from contact dermatitis due to exposure to poison ivy and other allergens. The study appears in the Journal of the Federation o