Toenails of people of all ages can undergo a range of changes, some of which are relatively common. They can become thick, brittle, curved, discolored, infected, clubbed, bumpy and grooved. In some cases, the nail falls off and a new one grows in. As we grow older, we are more likely to develop toenail problems.
Toenail problems may be caused by warts, tumours under the nail, infection, or poor circulation. Major toenail problem culprits are incorrectly fitting shoes, which press too tightly on the toenails. Injury, such as bruising under the nail and infection can cause permanent nail deformity.
INGROWN TOENAILS are the most common toenail problem. They may be caused by improperly trimmed toenails, very curved edges of nails, shoe pressure or repeated trauma to the feet from normal activities. They may also be inherited. Frequently the pain is due to a corn or callous in the groove (or sulcus) of the toenail.
Most cases will require conservative treatment, while others may need a minor surgical correction which can be conducted in your podiatrist’s rooms using a local anaesthetic.
THICKENED NAILS is a common condition. Usually it’s the result of injury to the nail bed, such as dropping something heavy on your toes or fungal infection. They can be easily and painlessly thinned down by a podiatrist.
FUNGAL INFECTIONS are among the most troublesome of nail conditions to treat. They are often characterised by thickening, discoloration and separation of the front of the nail from the nail bed. In some cases the nail crumbles. These infections tend to stay in the nail if they are not treated, and can infect the nail bed.
There are a range of anti-fungal medications available for treatment. Your podiatrist can assist with trimming and care of out-of-shape nail plates.
OTHER INFECTIONS cause inflammation of the matrix (onychia) and inflammation of the tissue adjacent to the nail (paronychia). In people with lowered immunity, this may sometimes lead to serious complications, including more widespread infection extending up the leg. Your podiatrist can detect such infections early and form a suitable treatment plan.
TRAUMA to the nails may lead to permanent nail deformity. This can be cared for by regular, non-painful podiatric treatment, involving filing and possibly the use of a special drill.
Older people with poor circulation are prone to fragile or brittle nails.
Many older people do not have the strength, flexibility, or eyesight to trim their nails, especially if the nails are deformed. They should seek podiatric care for these services, and advice regarding safe self care.
Any sudden changes in color or shape of the nail, sign of infection, development of a freckle under the nail, or pain should be discussed with your podiatrist. Your podiatrist can diagnose the problem and then advise an appropriate treatment.