/Nummular Eczema’s Symptoms, Causes, Diagnoses & Treatment

Nummular Eczema’s Symptoms, Causes, Diagnoses & Treatment


Nummular eczema which is also known with various other names such as microbial eczema, gravitational eczema, discoid eczema, nummular neurodermatitis and nummular dermatitis is a type of dermatitis. The word nummular has been derived from the Latin language in which it means a coin and the name nummular or coin given to this condition of dermatitis because of the appearance and shape.

Symptoms of Nummular Eczema

The nummular eczema is considered to be a chronic dermal condition which is associated with occasional flare-ups and these flare-ups are usually triggered by external and internal factors. Regardless of sex and age any one can become a victim of this disease including children, young, old, men and women. Those who are in their 50s or 60s are more likely to develop this condition. Any part of the body can get affected with it but the legs are more prone to get its effects. Some of the most common symptoms and signs of this painful disease are mentioned here.

  • Inflammation
  • Redness
  • Warm to touch
  • Pallor
  • Tenderness
  • Scales, blisters and crusts
  • Symmetrical appearance
  • Extreme itching
  • Scratching
  • Increased thickness of skin
  • Burning sensation
  • Tingling sensation
  • Sleep disorder
  • Increased itching during night

Causes of Nummular Eczema

There might be various causes of nummular eczema but the major cause of this disease is still not known. Various theories have been given and a number of researches have been conducted to blame one single factor for development of this condition but it proved to be false in later stages and the scientists are still unable to decide what actually causes this disease. However, few factors have been identified which trigger the expansion of the disease. These are as follows:

  • Insect bite
  • Burning of fire
  • Various skin diseases and conditions
  • Diseases cause hormonal balances
  • Diseases that cause imbalance of integumentary system
  • Psychological and mental problems


As mentioned above that the actual causes of this problem are still unknown and because of this fact, various misconceptions and myths have been born about this condition. It is considered that this kind of eczema is greatly linked with various allergies but this is not true.


The proper diagnoses of this condition require proper knowledge about the disease and if someone tries to understand eczema without knowing its different kinds will lead him to make misjudgment. The proper training, clinical skills, laboratory examination and physical assessment are the most important factors which enable someone to make a correct diagnosis


People use various mediations to get rid of nummular eczema but after sometime the condition reoccurs which has compelled most of the sufferers to adopt natural treatment methods to treat this condition. Some of the simple tips to reduce your sufferings are as follows:

  • Bathing once a day with cold water
  • Eating supplements rich in vitamin B & E.
  • Consumption of green vegetables and fruits
  • Application of natural moisturizer on affected skin areas
  • Application of lotion (preferably blueberry leaf) on affected skin areas