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Fingernail-biting that develops into fingernail-eating is a form of pica. Other forms of pica include dermatophagia , [7] and compulsion of eating one's own hair , which can form a hairball in the stomach .
For many, one of the most emotional and difficult parts of receiving chemotherapy is the loss of hair. However, new equipment at the SOMC Cancer Center gives patients a chance at avoiding that ...
The hair may grow very slowly or sporadically and it may be excessively fragile, curly, or even twisted. Kinky hair is also a possibility. Nails. Fingernails and toenails may be thick, abnormally shaped, discolored, ridged, slow-growing, or brittle. The cuticles may be prone to infections. Skin. The skin may be lightly pigmented.
Tests are available to diagnose poisoning by measuring arsenic in blood, urine, hair, and fingernails. The urine test is the most reliable test for arsenic exposure within the last few days. Urine testing needs to be done within 24–48 hours for an accurate analysis of an acute exposure.
Studies have linked these products, sometimes called hair relaxers or pressing products, with hormone-sensitive cancers, such as ovarian, breast and uterine cancer.
When you bite your nails, you're transferring potentially dangerous bacteria into your vital organs, putting yourself at risk for abdominal pain and/or infection.
Typically, ingested hair remains asymptomatic and is not harmful. However, if trichophagia is severe or chronic, a large mass of undigested hair can accumulate in the stomach resulting in a trichobezoar. This can be symptomatic, including nausea, vomiting, and abdominal pain.
Brown spotted nails Dark brown or black vertical lines on the nail bed should never be ignored. This may be a warning sign for melanoma, which is a type of tumor associated with skin cancer.
Nail biting, also known as onychophagy or onychophagia, is an oral compulsive habit of biting one's fingernails. It is sometimes described as a parafunctional activity, the common use of the mouth for an activity other than speaking, eating, or drinking.
A new study ties chemical hair straighteners to uterine cancer. Here's what you need to know, why Black women need to pay special attention and what doctors say.