The FIRST RESPONSEâ¢ Early Result Pregnancy Test is designed to detect hCG as early as 6 days before your missed period (5 days before day of the expected period). The amount of pregnancy hormone increases as pregnancy progresses.
A nerve doctor is called a neurologist. A neurologist who specializes in surgical care of nerve-related injuries is called a neurosurgeon. Neurology is a branch of medicine that studies the nerves, brain, nervous system and spine, according to the Johns Hopkins Medicine Health Library. Continue Reading.
If your back pain is related to more serious disorders of the vertebrae or spinal nerves or if it hasn't improved over a few weeks, you may be referred to a specialist, such as a pain specialist, an orthopedic surgeon (a doctor who specializes in diseases of the bones), a neurologist (a doctor who specializes in diseases of the nerves and brain) or a rheumatologist (an arthritis specialist).