Ridges in the fingernails are usually signs of aging. Slight vertical ridges commonly develop in older adults. In some cases, ridges may be a sign of health problems like vitamin deficiencies or diabetes.
Correspondingly, what does it mean when you have dents in your thumbnail?
The indentations can appear when growth at the area under the cuticle is interrupted by injury or severe illness. Conditions associated with Beau’s lines include uncontrolled diabetes and peripheral vascular disease, as well as illnesses associated with a high fever, such as scarlet fever, measles, mumps and pneumonia.
Additionally, can Covid 19 affect your nails?
According to recent data, up to 20% of patients with COVID‐19 have cutaneous manifestations. Nails can also develop abnormalities during and after infection.
Why do my nails have lumps?
Koilonychia is when your fingernails have raised ridges and scoop outward, like spoons. It’s also called “spooning.” Sometimes the nail is curved enough to hold a drop of liquid. Spooning can be a sign that you have: iron deficiency anemia.
What vitamin deficiency causes dents in fingernails?
Without zinc, the body is not able to develop as effectively. This can slow down the growth of a person’s nails and increase their fragility. This can take the form of various nail conditions, including Beau’s nails and onychorrhexis.
Do thyroid problems cause nail ridges?
Horizontal ridges can be caused by trauma to the nail and may be deep or discolored. The can also indicate malnutrition, psoriasis or a thyroid problem. Check with your doctor if you see horizontal ridges on your nails; they may indicate a more serious problem. Need to make an appointment with a Piedmont physician?
Can fingernails show signs of illness?
Ripples on nails or pitted nails may be caused by a skin disorder, psoriasis, eczema, or arthritis. Nail clubbing is when a nail curves under at the tip of the finger. It could indicate heart disease, inflammatory bowel disease, lung disease, liver disease, thyroid disease, or HIV/AIDS.