As you search, you should remember that most specialists see their patients based on recommendations from family doctors or other specialists. Many have a policy of refusing to accept patients who have not been previously assessed and referred by a family doctor or general practitioner. This is a way to ensure that those who truly need medical specialists see them, and that those who do not need them do not incur the costs associated with visiting a specialist.
Your family doctor or general practitioner will usually decide whether your medical condition requires specialist attention. For example, if you have a mild inflammation of the ear canal, your family doctor is quite capable of treating it. However, if you have chronic ear canal inflammation or partial hearing loss, your GP will likely refer you to an otolaryngologist (ear, nose and throat specialist).
Sometimes it can be difficult to determine the type of medical professional needed to diagnose and treat a specific problem. For example, vision problems may be limited to abnormalities in the eye itself, but they can also be the result of a wide range of causes, including diabetes, hardening of the arteries, stroke, or a tumor in the part of the brain that controls vision.
The human body is an organic system. Changes in one part of the system affect other parts, and no part of the system operates in isolation. Therefore, the first task in treating a disease is to discover the underlying root cause of the disease. Once the cause is found, you may be referred to a specialist doctor who focuses on the specific area of the body most affected by the problem.
The first line of action when choosing a medical specialist is to follow the advice of your family doctor. Your family doctor will know if you need a specialist. However, you can always ask for a second opinion or consult a specialist yourself.
If for no other reason than to know that you have done all you can, you should try to get as much information as possible about your illness or the illness of a family member. You might even find something that one of the doctors missed. Whether your family doctor refers you to a specialist or you seek one on your own, you should learn what each specialty consists of and what to expect when you see a specialist. After all, knowledge is a key tool when searching for a medical professional.