4. Hemorrhoids.

Sometimes people think hemorrhoids are just a nuisance, but you should still see your doctor if you have them. They can lead to some unwanted complications, no doubt. If you see bleeding, experience pain, the pain persists with the use of creams and remedies, and your stool is bloody, see a doctor at once.

5. Stomach ache after eating fatty foods.

Stomach ache after you eat fatty foods is a clear sign of Irritable Bowel Syndrome, or IBS. This is a disease that many self-diagnose and feel they can handle on their own. This is not often the case. Your doctor can help you pick out the right medications and home remedies and help you identify the right and wrong foods to eat.

6. Pain around one eye.

If you have one eye that hurts and is bloodshot, see a doctor right away. Pain around one eye can be a number of issues, like blepharitis, conjunctivitis, abrasions, infection, glaucoma, and foreign objects stuck in the eye. Don't wait. It could be your vision at stake.