Do you know what tests are done for unexplained weight loss? Weight loss is a common health issue these days and can be caused by many different factors. Though diet and exercise play a huge role in weight loss, unexplained weight loss may be due to an underlying medical condition. To diagnose the cause, several tests are conducted to determine what the underlying factor is and how to treat it. In this article, we will discuss the different tests that are done for unexplained weight loss.
Medical History
The first step in diagnosing unexplained weight loss is to take a medical history. This will include a detailed medical history from the patient as well as any family medical history. The medical history should include any previous illnesses, medications, and surgeries. This will help the doctor determine if there is any underlying medical condition or if the patient has any lifestyle habits that may be contributing to the weight loss.
Physical Exam
After the medical history is taken, the doctor will do a physical examination. During the physical exam, the doctor will closely examine the patient’s height, weight, pulse, and other vital signs. They will also look for any abnormalities such as lumps or discoloration. The physical exam is important as it can help the doctor determine if there is an underlying medical condition that is causing the unexplained weight loss.
Lab Tests
The next step in diagnosing unexplained weight loss is to do lab tests. Lab tests can help the doctor determine the cause of the weight loss. The most common lab tests done for unexplained weight loss are blood tests, urine tests, and stool tests. These tests can help determine if there are any underlying medical conditions or if the patient has any nutritional deficiencies.
Imaging Tests
Imaging tests are also done for unexplained weight loss. These tests can help the doctor determine if there is any damage to the internal organs or if there is any blockage in the digestive system. Common imaging tests used for unexplained weight loss include X-rays, CT scans, and MRI scans. These tests can help the doctor determine if there is an underlying medical condition and how it can be treated.
Endoscopy
An endoscopy is a type of procedure that is done to look inside the digestive tract. This test is used to diagnose conditions such as ulcers, tumors, and polyps. An endoscopy can also help the doctor determine if there is any blockage in the digestive system that is causing the unexplained weight loss.
Biopsy
A biopsy is also done for unexplained weight loss. A biopsy is a procedure where a sample of tissue is taken from the body and examined under a microscope. This test can help the doctor determine if there is any damage to the internal organs that is causing the weight loss. It can also help the doctor determine if there is any cancer present in the body.
Genetic Tests
Genetic tests are also done for unexplained weight loss. This test can help the doctor determine if the weight loss is due to a genetic disorder or if it is due to an underlying medical condition. Genetic tests can also help the doctor determine if there is a family history of certain diseases that may be contributing to the weight loss.
Conclusion
Unexplained weight loss can be a sign of an underlying medical condition. To diagnose the cause, several tests are done to determine what the underlying factor is and how to treat it. These tests include medical history, physical exam, lab tests, imaging tests, endoscopy, biopsy, and genetic tests. If you or someone you know experiences unexplained weight loss, it is important to seek medical attention to get the proper diagnosis and treatment.