Healthy Nails: Tips

Medically, a fingernail consists of dead, cross-linked tissue – the keratin – which is composed of up to 150 horn plates layered on top of each other. If the nail plates are not sufficiently fused together in individual places, the widespread white spots on the nails occur. These are often caused by external injuries, such as bumps, and contrary to popular belief are only in rare cases signs of deficiency symptoms. “Iron deficiency can indeed lead to increased brittleness of the nails, but is usually still noticeable through additional signs – constant fatigue, headache or weakness,” explains Schwormstedt. “Those who eat a balanced diet usually do not lack the necessary vitamins and minerals. Whose nails, on the other hand, change, become discolored or deformed despite good nutrition and proper care, should definitely consult a dermatologist.”

Tips for healthy and strong nails

  • To avoid splintering, a hand bath is useful before shortening the nails.
  • Files are gentler than clippers or scissors.
  • Do not cut or file nails round and not too short, otherwise they can grow in!
  • Hands off the cuticles!
  • Nail polishes and hardeners should be used – if at all – only in moderation, because they not only dry out the nails, but can also trigger allergies. They often also contain formaldehyde, which is suspected of causing cancer.
  • Nail polish removers also often contain pathogenic substances, such as acetone. Alcohol-based removers are the gentlest. With a cotton ball soaked with it, the varnish should be softened for a few seconds and then wiped off in the direction of the nail tip. After that, a rich hand cream provides the nails with moisture.
  • If you have sensitive skin and frequent contact with water, such as when rinsing or gardening, gloves are advisable. Those who have inflamed areas on the fingers should wear disposable gloves for these tasks.
  • Home recipe “hand bath”: a bath in lemon juice or warm olive oil makes soft nails resistant.