Understanding Morphea: Beyond Skin Deep in Pediatric Care
A rare chronic inflammatory skin condition known as morphea can affect deeper tissues and bones in children. Doctors at Schneider Children's Medical Center explain how early diagnosis and advanced multidisciplinary treatment prevent severe complications.
A few years ago, Noa (a pseudonym), now 18, noticed spots appearing on her skin. Initially, she was told they were sunspots and nothing to worry about. As time passed, the spots remained. When they failed to fade, she consulted another doctor, who suggested a possible reaction to her hair conditioner. "For a long time, I washed my hair in the sink so the conditioner wouldn't touch my body," she recalls. Despite following every instruction, nothing helped. Noa and her family continued consulting various physicians until she was finally diagnosed with morphea, a rare chronic inflammatory disease that causes skin hardening and can affect deeper tissues, including muscles and bones. Following the diagnosis, she arrived at the Schneider Children's Medical Center, where she underwent a comprehensive medical evaluation and began receiving intravenous steroids combined with an immunosuppressive drug. The treatment successfully controlled the disease, and it is currently inactive. Although the spots on Noa's back and abdomen remain, she no longer requires medication.
More Than Just an Aesthetic Issue
Morphea, also known as localized scleroderma, is a rare condition with an estimated annual incidence ranging from 0.4 to 2.7 cases per 100,000 people. About one-third of all cases begin in childhood. Dr. Shiran Reis-Huss, a senior dermatologist at Schneider Children's Medical Center, emphasizes that this is not merely an aesthetic problem. It is an inflammatory disease that can cause skin hardening and damage deeper tissues, including subcutaneous fat, muscles, and occasionally bones and joints. In children whose bodies are still growing, the disease can cause limb growth disturbances, differences in length or girth, restricted range of motion, and even permanent deformities.
When the condition affects the face or scalp, facial structural changes can occur, occasionally leading to neurological and eye complications. However, Dr. Reis-Huss stresses that not all children will develop complications, as the risk depends on the location, type, and depth of tissue involvement. She notes that it is important to distinguish morphea from systemic scleroderma, a much rarer and severe disease. While morphea is limited to the skin and underlying tissues, systemic scleroderma can also affect blood vessels and internal organs, such as the lungs, kidneys, and digestive tract. Many parents worry it is the same condition, but physicians reassure families that morphea does not develop into systemic scleroderma.
When a Spot Resembles a Bruise
Dr. Rotem Tal, a senior rheumatologist at Schneider Children's Medical Center, points out that a primary reason for delayed diagnosis is that early symptoms can resemble a bruise or injury. "Many parents come to us with a similar story: they suddenly notice a spot that looks like an old bruise. Because the child does not complain of pain or itching, they wait for it to pass," she explains. Yet the spot does not disappear; sometimes it expands, changes color, or becomes rigid. Months or even years often pass between the appearance of the first sign and the final diagnosis.
Diagnosis relies primarily on physical examination, occasionally supplemented by skin biopsies or imaging tests. Treatment is tailored to the severity and extent of the disease. Mild and superficial cases can sometimes be managed with topical therapy or phototherapy utilizing ultraviolet radiation. Deeper or more extensive cases, or those involving the limbs and face, generally require systemic drug therapy, often administered once a week. Steroids are occasionally combined at the outset for a limited period, and physical therapy helps restore movement when affected. Once the disease becomes inactive, reconstructive treatments may sometimes be considered to repair lingering damage.
At the joint dermatology and rheumatology clinic at Schneider Children's Medical Center, children are examined during the same visit by both a dermatologist and a pediatric rheumatologist. Depending on needs, ophthalmologists, neurologists, orthopedists, and physical therapists are also integrated into the follow-up care. Psychological support is sometimes provided to help patients cope with the emotional and social impacts of changes in skin appearance.
When Does a Skin Spot Require Medical Evaluation?
Early diagnosis and appropriate treatment can halt the inflammatory process and prevent irreversible damage, Dr. Reis-Huss emphasizes. She advises seeking medical evaluation whenever an unhealing spot appears, particularly if it expands, hardens, changes color, or develops a shiny texture. Special attention should be paid to changes emerging along the limbs, face, or scalp. Despite these risks, the physicians emphasize that the majority of children dealing with morphea continue to lead full and active lives, attending school, engaging in sports, and participating in daily activities.
