Do Not Ignore 5 Health Warnings Your Fingernails May Be Sending

The color, the shape, the thickness … all these properties of the nails can direct you to many health problems.

They may be a warning to some serious health problems. Their color, irregularity, stains and thickness can be an alert for some internal problems.

The color of nails

Healthy nails should be pink and white with a white crescent of the nail root. Green nails are a sign of bacterial infection.

The red lines on the nails are a sign of a problem with the heart. Nails turned blue show that you lack oxygen in the blood. Lifeless nails are a sign of a lack of vitamins. White nails warn you that you may have a problem with the liver, and dark spots on the top of the nails are a sign of aging.

Thick nails

Thick nails are neither natural nor common. If you nails significantly overweight, that may be associated with lung problems. Thick nails with furrows can occur as a result of a fungal infection, and a cracked nail, separated in the mid, can be a sign of problems with the thyroid gland. Unusually thick nails are a result of poor circulation

Cracked nails

Cracked nails and their regular cracking are due to deficiency of folic acid, vitamin C and protein. Psoriasis as a phenomenon, in 10 percent of cases begins in nails, when roots have white spots. Cracked nails are sometimes associated with chronic nourishing.

Curved Nails

If your nails are curved outwards and create a shape similar to a spoon and are even thinner, it may be a sign of too little or too much iron or a heart disease.

Furrows on the nails

This unpleasant phenomenon indicates psoriasis or a disease which causes hair loss.