Decreased levels of basophils in the blood may be caused by an acute infection, cancer or a severe injury, according to MedlinePlus. The normal range of basophils in the blood, as a percentage of all types of white blood cells, is between 0.5 and 1 percent.Know More
Some conditions may affect test results. Ovulation, pregnancy and hyperthyroidism may decease basophil levels even further than normal, according to Vanderbilt University. Absolute values of basophils in the blood normally range from 190 cells per microliter of blood in adults to 200 cells per microliter of blood in children.
Tests to evaluate basophils are done to determine if a patient has an allergy, chronic myeloid leukemia, a parasitic infection or myelodysplastic syndrome. Increased levels of basophils indicate ulcerative colitis, hypothyroidism, nephrosis or someone who just had their spleen surgically removed, notes Vanderbilt University.
Basophils are one of five types of white blood cells measured in a blood differential test. Relative values of basophils are described as a percentage of overall white blood cells as compared to the rest of white blood cells. Basophils are one of the lowest types of white blood cells in normal counts, notes MedlinePlus. A blood differential test measures neutrophils, lymphocytes, monocytes, eosinophils and basophils. Neutrophils and lymphocytes are the two most common types of white blood cells in the human body.Learn more about Pain & Symptoms
Low levels of ammonia in a person's blood can be an indication that the kidneys are not properly removing waste. Specific laboratories have their own range for what ideal ammonia levels in the blood should be, but in a healthy adult, the common ammonia range is around 10 to 80 micrograms per deciliter, according to the University of Rochester Medical Center.Full Answer >
A broken blood vessel in the arm can be caused by an injury, bruise, allergic reaction, viral infection, blood illness or an autoimmune disorder, according to the New York Times. Aging skin and medical treatments such as chemotherapy or radiation can also cause broken blood vessels, as can some medications.Full Answer >
Low uric acid levels may be caused by Fanconi syndrome, a low-purine diet, Wilson's disease or syndrome of inappropriate antidiuretic hormone secretion, according to MedlinePlus. Uric acid is a chemical that is produced when the body breaks down purines, which are found in certain foods and drinks.Full Answer >
Low serum creatinine is caused by conditions that affect the muscles, including those that affect only the muscles and those that also affect the nerves that connect to the muscles, according to MedlinePlus. Specific conditions that affect only muscle include muscular dystrophy, while conditions including myasthenia gravis also involve nerves.Full Answer >