Pemphigus Vulgaris

Pemphigus vulgaris is a chronic autoimmune blistering disorder in which the immune system produces antibodies that target proteins responsible for keeping skin cells attached to one another. When these proteins are disrupted, the cells separate, leading to fragile blisters that rupture easily and leave painful raw areas called erosions.

The condition primarily affects the skin and mucous membranes, particularly the mouth. It is not contagious. Without treatment, the blistering can spread and become extensive, increasing the risk of serious infection, fluid loss, and nutritional deficiency due to oral involvement.

Simran’s dermatologist confirmed the diagnosis through clinical examination and appropriate laboratory investigations. Her presentation was consistent with the typical pattern of pemphigus vulgaris, beginning with oral ulceration and later involving the skin on her trunk and arms.

Presenting Symptoms

Associated Conditions Identified During Hospitalization

Simran was admitted to the hospital for 9 days after developing extensive painful erosions involving her trunk, arms, and oral cavity. The hospitalization was necessary to stabilize her condition, initiate appropriate immunosuppressive treatment, manage her wounds, and assess her nutritional and hydration status.

During her hospital stay, the medical team conducted a thorough assessment that included evaluation of skin and mucosal involvement, wound condition, signs of infection, hydration status, electrolyte levels, nutritional status, blood counts, and response to initial medication.

Her dermatologist prescribed an individualized immunosuppressive treatment regimen. Systemic medication was initiated alongside appropriate topical treatment. Wound care protocols were established, oral care was addressed, and nutritional support was planned.

Before discharge, Simran’s treatment plan was reviewed and adjusted under dermatology supervision. Her discharge plan included prescribed systemic medication, topical treatment, wound care instructions, oral care guidance, nutritional support recommendations, a schedule for dermatology follow-up, and instructions for infection surveillance. Simran and her family were specifically instructed not to discontinue or modify immunosuppressive medication without medical advice.

At the time of discharge, Simran’s condition had stabilized enough to leave the hospital, but she still had significant care needs that made returning home without professional support risky. The decision to recommend home healthcare was based on several clinical factors.

Her skin erosions were still healing and required regular observation. New blisters continued to appear occasionally, and each one needed to be documented and assessed. The skin itself remained fragile, meaning even minor friction or trauma could cause new blister formation or worsen existing erosions.

The risk of secondary infection was a real concern. Open skin erosions create a breach in the body’s primary defense barrier. Without proper wound monitoring and hygiene, bacterial infection could develop rapidly, potentially leading to serious complications and readmission.

Simran’s oral discomfort was improving but had not fully resolved. She still needed support with dietary choices that would not irritate her mouth while providing adequate nutrition for healing. Her appetite was reduced, and her fluid intake needed monitoring to prevent dehydration.

Her immunosuppressive medication required consistent adherence and monitoring for side effects. Missing doses or taking incorrect doses could affect disease control or cause adverse reactions. Blood pressure monitoring was also important given her history of hypertension.

Additionally, Simran was experiencing fatigue and difficulty with certain household activities. Her husband was willing to help but needed guidance on safe wound care techniques, skin protection strategies, and infection warning signs. A structured home nursing plan allowed her to recover in familiar surroundings while receiving clinical oversight that her family alone could not provide.

1 Home Nursing

A trained home nurse was assigned to monitor Simran’s condition on a regular schedule. The nurse’s responsibilities were clearly defined and centered on clinical safety.

During each visit, the nurse:

• Recorded vital signs including temperature, heart rate, blood pressure, respiratory rate, and oxygen saturation
• Assessed skin integrity by examining healing erosions and checking for new blister formation
• Evaluated wound appearance for signs of infection including redness, warmth, swelling, drainage, and odor
• Supported prescribed wound care using non-adherent dressings and sterile technique
• Reviewed medication adherence using a maintained medication chart
• Monitored appetite, hydration, and oral lesion status
• Documented all findings in a weekly skin and symptom record
• Educated the family on skin protection and infection warning signs

The nurse was specifically instructed to avoid unnecessary friction or trauma during any physical assessment or wound care. Gentle handling was a priority at every step. This level of patient care required consistent clinical judgement rather than a fixed checklist.

2 Patient Attendant

A patient care attendant was assigned to assist with activities that Simran could not safely perform alone. The attendant’s role was distinct from the nurse’s clinical responsibilities and focused on daily functional support.

• Household activities including cleaning tasks that did not involve heavy lifting or prolonged physical effort
• Grocery shopping to reduce Simran’s exposure to crowded environments where accidental skin contact could occur
• Laundry handling with attention to using soft fabrics and avoiding harsh detergents that could irritate fragile skin
• Transportation to medical appointments when needed
• Meal preparation according to the dietary plan, focusing on soft, non-irritating foods
• Tasks that could cause friction or skin trauma were specifically avoided or modified

3 Physiotherapy

Physiotherapy at home was introduced gradually to address the deconditioning that had occurred during Simran’s hospitalization and reduced activity period. The physiotherapy plan was carefully adapted to her skin condition.

Treatment goals included:

• Maintaining muscle strength that had declined during reduced activity
• Preventing inactivity-related weakness in lower limbs and core
• Improving endurance for daily activities
• Maintaining safe mobility with progressive walking distance targets
• Reducing fatigue-related functional limitations through energy-conservation training

The program included:

• Gentle walking sessions with gradually increasing distance
• Sit-to-stand exercises to maintain lower-limb strength
• Gentle lower-limb strengthening without excessive skin contact or pressure
• Range-of-motion exercises to prevent joint stiffness
• Light functional activity integrated into daily routines

4 Doctor Home Visit

A doctor home visit was arranged when clinical situations required physician-level assessment without the need for emergency hospital transfer.

Triggers for requesting a doctor visit included:

• New widespread blistering that differed from the expected pattern
• Fever, which could indicate secondary infection
• Suspected skin infection with increasing redness, warmth, or drainage
• Increasing pain not controlled by the current plan
• Difficulty swallowing that could indicate mucosal flare
• Significant reduction in oral intake suggesting worsening oral lesions
• Medication-related concerns or adverse effects
• Rapid worsening of any symptom

At the first home assessment, Simran was alert and comfortable at rest. She reported mild burning around healing erosions, occasional new small blisters, oral sensitivity, fatigue, reduced appetite, difficulty sleeping when skin discomfort increased, fear of accidentally damaging fragile skin, and reduced household activity.

Vital Signs

Functional Status at Start of Home Care

Activities Requiring Assistance

The home healthcare team maintained continuous vigilance for specific complications. Each risk was assessed during every nursing visit and any concerning change was communicated to the medical team promptly.