Breathalyzers detect alcohol in the blood within 24 hours of drinking and an ethyl glucuronide (saliva) test can detect traces of alcohol in the body up to 12 days after drinking. Hair follicle testing for alcohol is the most precise and can detect alcohol in your system three months after ingesting alcohol.
To research the causes of Chorea, consider researching the causes of these these diseases that may be similar, or associated with Chorea: 1  Rheumatic fever. 2  Huntington's disease. 3  Involuntary movement disorder.  Ataxia 1  telangietasia. Wilson's disease.  Chorea gravidarum.
What Causes Dark Spots? There are several factors that lead to dark spot including genetics, pregnancy, UV light and skin diseases among others. Between the ages of 20 and 50, hormonal variances caused by stress, contraceptive pills, pregnancies, and menopause can also cause dark spots. Extreme exposure to sun light from sun baking accounts for some dark spots at later stages in life. Below the age of 20, acne can cause dark spots due to scarring and red marks left by the infection. Skin Diseases That Cause Dark Spots. Melasma: Itâs one of the commonest causes of grayish patches on the face.