1. Sores

Talk to your doctor if you have noticed any of the signs described below. These symptoms may indicate a serious health issue like cancer.

Sometimes patients notice that they have sores that do not heal. If it is mouth cancer, then the sores won’t heal. The situation is terrible if you are addicted to alcohol or are a smoker.

2. Weight loss without trying

Cancer usually makes people lose a lot of weight. This includes fat as well as lean muscles. This may mean that the person suffers from lung, pancreas or stomach cancer.

3. Fatigue

If you are experiencing extreme fatigue, it can be a sign of several types of cancer. You might need to take special tests to find out the reason.

4. Change in bowel or bladder habits

Your stool can change its size and color if you have colon or rectal cancer. Other signs include constipation or diarrhea. If it is prostate or bladder cancer, then you will feel pain when urinating and see blood in the urine.

5. Indigestion or trouble swallowing

Neck and head cancers also have specific symptoms. For example, patients find it difficult to swallow food and drinks. They also suffer from indigestion. Stomach cancer and laryngeal cancer have similar signs too.