What is the cause of white spots on the baby's belly?

If the baby has white spots on his belly, parents must be very worried and want to know the cause of the white spots on the baby's belly. So what are the causes of white spots on the baby's belly? Next, this article will introduce to you what is going on when there are white spots on your baby’s belly, for your reference only. Friends who want to know more about this can take a look!

What are the white spots on my baby’s belly? White spots on your baby's belly are likely caused by vitiligo. Vitiligo is a common acquired localized or generalized skin depigmentation disease. It is caused by the disappearance of melanocyte function in the skin, but the mechanism is still unclear. It can occur in any part of the body, most commonly on the back of the fingers, wrists, forearms, face, neck, and around the genitals. It can also occur in the female vulva, mostly in young women.

There is no significant difference in the incidence of vitiligo between genders. It can occur in all age groups, but it is more common in adolescents. The skin lesions are depigmented spots, which are often milky white but can also be light pink, with a smooth surface and no rash. The boundaries of the white spots are clear, the pigmentation of the edges is increased compared to normal skin, and the hair inside the white spots is normal or whitened. The lesions often occur in areas exposed to sunlight and damaged by friction, and are often distributed symmetrically. White spots are often distributed according to nerve segments and arranged in bands. In addition to skin lesions, the mucous membranes of the lips, labia, glans penis and inner foreskin are also often affected.

Most patients have no subjective symptoms, and a small number of patients experience local itching in the affected area before or during the onset of the disease. Vitiligo is often accompanied by other autoimmune diseases, such as diabetes, thyroid disease, adrenal insufficiency, scleroderma, atopic dermatitis, alopecia areata, etc.

Vitiligo treatments include:

1. Drug treatment

(1) Oral administration of psoralen and its derivatives such as methoxsalen followed by exposure to ultraviolet light.

(2) Long-term use of large doses of vitamins such as B vitamins, vitamin C, and vitamin P.

(3) Treatments include drugs containing copper, such as 0.5% copper sulfate solution taken orally.

(4) Oral immunomodulatory agent levamisole, intramuscular injection of freeze-dried Bacillus Calmette-Guérin (BCG), oral administration of bovine placenta, etc.

(5) Skin irritants are applied topically to cause inflammation of the skin and promote pigmentation. Commonly used ones include 30% psoralea corylifolia tincture, nitrogen mustard alcohol, phenol (pure carbolic acid), 25% to 50% trichloroacetic acid, and blister beetle tincture. This method is only suitable for small skin lesions, and blisters may appear on the lesions after application.

(6) Corticosteroids: Local packing treatment with various corticosteroids such as beclomethasone dipropionate ointment, halometasone cream, and triamcinolone urea ointment.

2. Surgical treatment

Patients with stable skin lesions and no progression can undergo autologous epidermal transplantation.

3. Depigmentation therapy

It is suitable for those with large skin lesions that exceed more than half of the body surface area. 3% to 20% hydroquinone monobenzyl ether cream can be applied externally.

4. Physical therapy

Treatment is with narrow-wave ultraviolet light, long-wave ultraviolet light or 308nm excimer laser.

The above is an introduction to what causes white spots on the baby’s belly. I believe that after reading the above introduction, you already know what is going on with the white spots on your baby’s belly. From the above introduction, we can know that white spots on the baby’s belly may indicate vitiligo. Therefore, parents must take their baby to the hospital for treatment in time! If vitiligo is diagnosed, it needs timely treatment.