What illnesses can cause sudden weight loss?

Potential causes of unexplained weight loss include:

• Addison’s disease (adrenal insufficiency)
• Amyloidosis (buildup of abnormal proteins in your organs)
• Cancer.
• Celiac disease.
• Changes in diet or appetite.
• Changes in sense of smell.
• Changes in sense of taste.

What does unexplained weight loss mean?

Unexplained weight loss is a decrease in body weight, when you did not try to lose the weight on your own. Many people gain and lose weight. Unintentional weight loss is loss of 10 pounds (4.5 kilograms) or 5\% of your normal body weight over 6 to 12 months or less without knowing the reason.

When should I worry about unexplained weight loss?

The point at which unexplained weight loss becomes a medical concern is not exact. But many doctors agree that a medical evaluation is called for if you lose more than 5 percent of your weight in six months to a year, especially if you’re an older adult.

Can a viral infection cause weight loss?

However, short-term illnesses such as influenza or the common cold can also cause weight loss due to abdominal discomfort. Common causes of unintentional weight loss include depression, diarrhea, oral ulcers, and viral infections, such as the common cold, that can affect appetite.

Can stress cause extreme weight loss?

Stress, especially chronic stress, can cause weight loss or weight gain due to its effects on bodily processes. Stress affects the production of stress hormones and the GI system, which can lead to changes in appetite and metabolization.

Does diabetes cause weightloss?

In people with diabetes, insufficient insulin prevents the body from getting glucose from the blood into the body’s cells to use as energy. When this occurs, the body starts burning fat and muscle for energy, causing a reduction in overall body weight.

What are the side effects of rapid weight loss?

Other side effects of rapid weight loss include:

• Headaches.
• Irritability.
• Fatigue.
• Dizziness.
• Constipation.
• Menstrual irregularities.
• Hair loss.
• Muscle loss.

What causes sudden weight loss with no other symptoms?

Sometimes a specific cause isn’t found. Usually, an unrecognized cancer will have other symptoms or abnormalities of laboratory tests, in addition to unexplained weight loss. Potential causes of unexplained weight loss include: Addison’s disease (adrenal insufficiency) Cancer. Celiac disease. Changes in diet or appetite.

What does it mean when you have unexplained weight loss?

Unexplained Weight Loss. Unexplained weight loss is a noticeable drop in body weight that occurs even if the person is not trying to lose weight. Unexplained weight loss can be a symptom of a serious illness, including cancer or diabetes. Treatment involves identifying the underlying cause of the weight loss. Appointments & Locations.

What are the symptoms of cancer that causes unexplained weight loss?

Usually, an unrecognized cancer will have other symptoms or abnormalities of laboratory tests, in addition to unexplained weight loss. Potential causes of unexplained weight loss include: Addison’s disease (adrenal insufficiency) Cancer. Celiac disease. Changes in diet or appetite. Changes in sense of smell.

What does it mean when you lose a lot of weight?

Unexplained Weight Loss. Losing or gaining a few pounds here and there is normal, but unexplained weight loss that is significant (10 lbs/4.5kg or more or over 5\% of your body weight) or persistent may signal an underlying medical condition. Unexplained weight loss means weight loss that occurs without trying through dieting or exercising.

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