Although it may seem that foot health is not so important, you should pay more attention to their health. Experts say it is important to take care of your feet just as you are concerned about overall health. The feet can signal diabetes, cardiovascular disease, kidney disease, and even skin cancer.

The first signs of some diseases can appear on our feet. Therefore, pay attention to them and give them enough care. But if you recognize some of these symptoms, it might be best to visit a doctor as soon as possible.

If your toes change shape, it is possible that this is a Crohn’s disease or heart and lung disease. If your feet are constantly swollen, you may have problems with your kidneys.

Cold feet

Chronic cold legs can be due to poor circulation, because there is not enough blood in the extremities. This problem is further enhanced by high blood pressure, impaired thyroid function, heart disease and smoking.This reduces the ability of the lung to absorb oxygen. Therefore, those with cold feet problems are advised to visit a doctor in order to exclude possible serious illnesses.


It is most commonly associated with an athlete’s foot, a fungal infection that results from poor hygiene, whole-day wear of closed shoes and increased sweating. In addition, itching can also cause an allergic reaction or psoriasis.

Stains on the feet

Dark spots on the feet can cause Reye’s disease. It causes cramping, reduced blood flow and blonde skin, and it stimulates stress and cold. The disease is more common with younger women. In rare cases, Reign’s disease may be an early sign of rheumatoid arthritis or lupus.

Changing the shape of your toes

If the nails are round and toes change shape, it is best to check the health of the lungs and heart. Such sudden changes indicate a reduction in oxygen supply in the blood, and apart from problems with the airways and the heart, it can also be a symptom of Crohn’s disease.

Swollen feet

This is a temporary condition that occurs after prolonged walking, standing or wearing inappropriate shoes. But, if your feet are constantly swollen, it can result from improper kidney or heart surgery, as well as the response to diabetes medication and high blood pressure. Also, swollen feet can be caused by rheumatoid arthritis and osteoporosis. If the island does not fall, it’s best to visit a doctor.

Numbness in the feet

Numbness in the feet often in diabetics, because of damaged peripheral nerves, and may be due to cardiovascular disorders of peripheral arterial disease. A feeling of burning in the feet can also cause a tired and athletic foot.

Pain in the toe

Pain in the toe of the toe may be a gout-like form of arthritis, and this condition is caused by excessive levels of uric acid. Rheumatic arthritis is another culprit that causes severe pain in the thumb, so if the pain does not stop, the doctor recommends going to bed.

Yellow nails

Fungal infections are not only prone to itching, but often also accompanied by a yellow layer on nails, as well as thickened nails. Fat, yellow toenails can also refer to other diseases, such as lymph gland problems or rheumatic arthritis.