Caregiver burnout is characterized by physical, psychological, and mental tiredness arising from the long demands of caring for sick family members, particularly those with long-term illnesses or issues. Caregiver burnout manifests as exhaustion, anxiety, sadness, frustration, and lack of concern for one's own well-being (14). This implies that the primary caregivers of an ill individual are also impacted by the illness (15).
According to earlier research (16, 17), family caregivers for patients with chronic illnesses are primarily female, have a relationship as a patient's spouse, and live in the same house. These studies agree with our findings.
A family caregiver is required to provide a range of support, such as financial and emotional support, help with personal and instrumental care, medication administration, symptom management, and illness and treatment monitoring (16). In our study, the majority of caregivers were taking care of their parents; husbands made up the second most common category. This aligns with Chang et al. (18), who found that most caregivers were daughters of the patients.
Our study found that the highest percentage of the caregivers of patients with chronic skin diseases have significant burdens. A highly significant burden was found in caregivers of patients with psoriasis, followed by caregivers of patients with AA and vitiligo. In accordance with Manzoni et al. (19), who demonstrated a high prevalence of depression and anxiety in caregivers of patients with chronic skin diseases: psoriasis, AD, and vitiligo. Similarly, Eghlileb et al. (20) reported that adult patients with psoriasis experience a range of effects on their partners' and families' lives, including diminished personal relationships, social disturbance, psychological pressure, and restrictions on daily and recreational activities. Also, Montero-Vílchez et al. (21) showed a significant burden in cohabitants of patients with AA. Additionally, Jafferany et al. (22) stated that the apparent and deformative nature of chronic skin illnesses can result in social isolation, stigma, embarrassment, shame, and low self-esteem, all of which can contribute to the development of depression and burnout.
The current study reveals that highly-educated family caregivers, husband or wife caregivers, and caregiving duration of 1–5 years significantly have a heavier burden in caring for patients. In keeping with the findings of Sari et al. (17), the relationship with patients and educational attainment are important determinants of the burden experienced by family caregivers. On the contrary, Piran et al. (23) reported that caregivers with lower education experienced higher burdens.
In this study, the perceived caregiver burden was not significantly associated with the caregivers’ age, marital status, gender, and patient’s sex and age group. Contrary to Sari et al., we found a substantial direct correlation between the age, sex, and burden of the caregivers (16).
The quality of life of patients' relatives may also be negatively impacted by the fact that patients with chronic skin disorders commonly require their caregivers to participate in disease-related activities, such as medical visits and therapy applications (24). In agreement with previously published data, we have demonstrated an impaired quality of life for the family members of the patients with chronic skin diseases, confirming the impact of the disease on family life (25, 26).
However, vitiligo has no impact on physical restrictions, patients may experience social exclusion and prejudice as a result of their aesthetic disfigurement. This can have a negative impact on the patients' psychological status as well as that of their parents, caregivers, and other family members (27).
Another finding of the study was that caregivers with high burdens had a more negative impact on their quality of life. It can be assumed that there is a bi-directional relationship between the caregiver's sense of quality of life and emotional symptoms. This result strongly correlates with another study that highlighted the fact that anxiety and depression symptoms worsen with an increasing impact on quality of life (28).
In our study, FDLQI and caregiver's burden scales were positively correlated with the severity of chronic skin diseases, age of caregivers, time spent with patients, duration of caregiving, and burden scales. Patients with chronic skin disorders and their families may not experience decreased daily functioning or the development of psychiatric morbidities if quality of life impairment is identified and assessed early. These findings align with Halioua et al. (26), who reported that disease severity and duration negatively impact the caregiver's quality of life, anxiety, and depression. Additionally, Martinez-Garcia et al. (29) found that an increased body surface area affected and the genital scalp location were associated with a higher FDLQI score. Caregivers of AA patients have high FDLQI scores. Anxiety in cohabitants also showed a correlation with the time of evolution of the disease. The extent of visible body surface area affected correlated with the degree of anxiety in caregivers (28).
This study has some limitations. This is a single-center study with a small sample size and a lack of a control group. Larger, multi-center controlled studies are needed to assess the chronic skin disease impact on family members in various populations.