You know that feeling you get when you’re about to be tested in one way or the other? The angel on your right shoulder says, ‘everything is gonna be fine.’ while the devil on the other shoulder whispers, ‘it won’t go well; just walk out now and let go of the trauma of failing.’ That was precisely how I felt sitting in the examination hall, waiting for the examiner to bring in our questions.
It was a mathematics exam, and need I say, it hasn’t been my favourite subject for a very long time. I had tried to study, but it’s not like every other subject where you could just read and pass; you need to work it – and to work, there has to be an expert to put you through. I know it’s so simple to many people though, but people like me don’t find it interesting.
Random thoughts kept coming to my head. If I could borrow a brain now, whose brain would it be? Probably my big brother’s brain – that guy is so good; he doesn’t need a textbook. Or my runaway mathematics teacher? Man, I would be relaxed by now. Or I can make do with Abdul’s, man does not need studying maths; he’s practically the mathematics guru. The last option is more like it; he literally begged to be a part of me; I guess he needs to prove it.
I decided to ease my thoughts and focus. I looked sideways at my seat partner – he was praying with hands held up in front of him. Then, I stopped. I stopped doing whatever it was I was doing when I noticed his nails.
I know it might seem like an overreaction, but It wasn’t. I haven’t seen a fingernail so black and thick. I stared hard at the nails, thinking the boy probably used a ‘Lali’ or something, but no, that was his nail’s colour. The mystery of the black, thick nails got my spirits excited for research. My findings are highlighted in the paragraphs below.
What the colour of your nails tells about your overall health
The nail colour should generally be a colour pink, with the healthy nail plate being pink and the tip being white as it grows off. The change in the colour of the nails could be an indication of a severe health complication.
As I delved into the research, I noticed other nail colours that I would have found weirder than the colour black had I seen them. The nail colours are blue, green, pale, yellow, red, brown/copper, grey, white, and purple. Each colour symbolizes different ailments – these ailments/conditions are addressed one after the other.
Black nails could indicate underlying health conditions such as bacterial infections, vitamin B-12 deficiency, chronic kidney disease, trauma, liver diseases, cancer, or silver deposits.
Blue Nails are medically termed cyanosis. Sometimes blue nails could be caused by cold or constrictions; if the standard colour doesn’t return after warming, it might be due to a severe underlying illness. Blue Nails indicate a variety of medical conditions such as:
- Lung and breathing challenges include asthma, long-term bronchitis, chronic obstructive pulmonary disease, and other respiratory malfunctions.
- Raynaud’s disease: The finger and toenails whiten, then turn blue. It may alternately benumb and painful once exposed to cold.
- Wilson’s disease – Hepatolenticular degeneration.
- May point out an unusual elevated form of haemoglobin in the circulation.
- Septicemia: This often occurs when there’s a bacteria infection in the bloodstream.
- Argyria: This is caused by exposure to some chemical compounds.
Green nails could be caused by cleaning agents, allergies, fungal infections, bacterial infections, and chronic Emphysema.
Yellow nails may indicate: diabetes, the nicotine from cigarette addiction, chronic bronchitis, swollen Han can also cause yellow nails, respiratory disorders, which might indicate problems with the lymphatic system.
This color indicates high blood pressure, lung disease, stroke, heart disease, carbon monoxide poisoning, and brain hemorrhage.
This colour might be indicative of congenital difficulty, deprivation of oxygen, circulatory problems.
Pale/white may be indicative of anemia, kidney, or liver disease. White line bands across the nails may also be a pointer to protein deficiency.
White spots on the nails can also be an indication of iron and zinc deficiency.
Gray nail indicates glaucoma, Emphysema, lung disorders, edema, malnutrition, and cardio-pulmonary disease.
Nail darkening on the sides
Darkening of the nails on the sides could be a pointer to kidney disease.
Brown spots under the nails
Brown spots under the nails could be an indication of psoriasis. Also, reddish-brown spots on the fingernails can be an indication of folic acid deficiency.
The article didn’t start like I was going to be discussing the underlying health issues of our nails. But it is sometimes funny that we get to learn new things and find inspiration in the oddest days/ways.
I hope you check your nails like I did mine severally while writing this post. If you notice any abnormalities or signs, please do the needful by seeing a medical expert ASAP.