There are many physical and medical pointers to human state of health. While the medical pointers may require certain tests are conducted, the physical pointers are usually subjects of visible observations on body parts as the skin, eyes and nails to mention but a few. Nails are not only aesthetics and subjects of manicure and pedicure alone. They could often reflect the state of a human health. From coloration to thickening, shape, texture and size, they could be pointers to certain illnesses and indications to certain chronic diseases including cancer. We have therefore compiled a list of health symptoms your nails could be giving you thus;
Yellow nails might be an indication of ageing in human. Smoking or the use of acrylic nails or nail polish could also be the cause of yellow nails. However, when your nails are yellow, crumbly and thick, they usually suggest fungal infections. Sometimes, yellow nails could be traced to health conditions thyroid diseases, respiratory disease, psoriasis and diabetes.
Dry, Cracked or Brittle nails
Having a dry, cracked or brittle nail could be a function of your lifestyle. Basically, swimming and having your hands in water a lot could be the cause. Living in region with low humidity as well as using polish remover frequently cum exposure to chemicals are likely causes too. However, cracking and splitting of nails have been medically identified with fungal infections and thyroid diseases. Malnutrition in vitamins A, B and C are also likely causes of brittle nails.
This is a condition when human fingertip becomes enlarged and nails therefore curved downward. This is indicative of low oxygen in blood, thus suggesting a lung disease. It has also been related to liver, kidney, heart and bowel diseases as well as inflammations. AIDS is equally a traceable condition.
White spot on nail
Nails can be traumatized and this is its result. There are no concerns here as they would surely fade or grow out on their own. However, when white spots on nails refuse to go away, they could be signs fungal infections.
Horizontal ridges on nail
This is equally traceable to nail trauma and serious fever illness. This has also been traced to psoriasis, circulatory diseases, zinc deficiency in human blood and uncontrolled diabetes by medical professionals. A certain type of nail horizontal line known as Mees’ lines, usually characterized with nail discoloration has been confirmed to be an indication of arsenic poisoning.
Vertical ridges on nails
There is a good link between this symptom and human ageing. There are no cause for concern as they may become even more prominent as a man gets older. However, nail ridges could also be caused by nutrient deficiencies, especially vitamin B1 and magnesium.
Whether on the hands or on the legs, nails could curve upward to take spoon-like appearance. This is often a symptom of anemia, iron deficiency, heart disease, too much iron and in fact hypothyroidism.
When nails are characterized with multiple pits and dents, it is a great sign of psoriasis. They have also been caused as a result of connective tissue disorders. A number of health conditions as alopecia areata, a condition which usually cause hair loss in human have been linked with pitting nails too.
This is a symptom of melanoma, the deadliest form of skin cancer. Any of such signs on your nail require a quick trip to your physician.
Strip of pink on white nails
It is possible to have white nails but pink strips on top of the nails are a symptom of one of liver, heart or kidney diseases. Sometimes congestive heart disease, kidney failures and diabetes are the most linked illnesses with the condition. The condition is usually called Terry’s nail and it could also be as a result of ageing.