There are no specific symptoms in the initial stages of kidney cancer. Sometimes it is detected through CT scan or ultrasound. However, as the tumor grows in the kidney, some signs start appearing.

Kidney cancer begins when the cells in the kidney start growing uncontrollably. In most cases, this problem occurs in only one kidney, but in some rare cases, this dangerous disease can occur in both kidneys. Let us introduce you to those 7 symptoms, which indicate that cancer has entered the kidney and such patients should immediately consult a doctor. 

early signs of kidney cancer

There are no specific symptoms in the initial stage of kidney cancer. However, sometimes this disease is detected through other health tests like CT scan or ultrasound. However, as the tumor grows in the kidney, some signs start appearing. We are telling you about 7 such symptoms. 

blood in the urine (hematuria)

Bleeding in urine is the most common and early symptom of kidney cancer. This blood can make the urine red, pink or brown. However, sometimes the amount of blood is so small that it cannot be seen directly with the eyes. This symptom is seen in 50-60 percent of kidney cancer patients. This symptom can also be caused by urinary tract infection or kidney stone, but ignoring it can be dangerous.

Pain between rib and hip

Kidney cancer patients often feel constant pain between the ribs and hips (flank) or in the lower back. This pain is different from an injury or muscle problem and occurs all the time without any specific reason. Many researches have revealed that this symptom is caused by the growth of the tumor and increased pressure on the kidney. 

lump in the abdomen or back

Sometimes the tumor in the kidney becomes so big that it starts feeling as a lump or swelling in the stomach or back. However, in most cases the tumor is so small that it cannot be detected by touching it. If you feel any unusual lump in the stomach or back, you should contact the doctor immediately.

unintentional weight loss

Sudden weight loss without any reason can be a major signal of kidney cancer. Actually, cancer cells affect the body's metabolism, which leads to loss of appetite and weight loss. If you are over 40 years of age, then this symptom should be taken seriously.

Constant fatigue

Constant fatigue or feeling weak is also a vague but important symptom of kidney cancer. This fatigue is different from normal fatigue because it persists even after resting. Cancer causes swelling in the body and a lack of energy is felt. 

fever or night sweats

Frequent mild fever without any reason or excessive sweating at night can be a sign of kidney cancer. These symptoms are seen due to chemicals released from cancer cells. These affect the body temperature. 

High blood pressure or anemia

Kidney cancer can cause imbalance in the hormones produced by the kidney, which can lead to high blood pressure or anemia. These symptoms are common in kidney cancer patients and should not be ignored.