Urticaria, commonly known as hives, is a skin condition characterized by raised, itchy welts that can appear suddenly and disappear within hours. While many episodes are short-lived, recurrent or chronic urticaria may significantly affect sleep, work, and quality of life. At BOME Dermatology Clinic in Apgujeong, Gangnam, a board-certified dermatologist (M.D., Ph.D.) provides comprehensive evaluation and personalized treatment for acute and chronic urticaria. Every patient undergoes a careful medical assessment to identify potential triggers, rule out other skin conditions, and develop an individualized treatment plan based on evidence-based dermatology.

Whether your hives are triggered by allergies, infections, medications, pressure, temperature changes, exercise, or have no identifiable cause, BOME focuses on long-term symptom control while minimizing unnecessary testing or treatment. International patients are welcome and receive English-friendly consultations with physician-led care.

Why Choose BOME Dermatology Clinic?

Not every itchy rash is urticaria, and not every case of urticaria is caused by an allergy. At BOME, every consultation begins with an accurate dermatologic diagnosis. The clinic emphasizes identifying the underlying cause whenever possible while providing individualized treatment that reduces flare-ups and improves long-term skin health.

Clinic Highlights

• Board-certified dermatologist (M.D., Ph.D.)
• Comprehensive urticaria evaluation
• Acute and chronic hive management
• Personalized treatment planning
• Medical and cosmetic dermatology
• Evidence-based diagnosis and treatment
• English-friendly consultations
• Private one-on-one appointments
• International patient-friendly care
• Convenient Apgujeong location in Gangnam

What Is Urticaria?

Urticaria (hives) is an inflammatory skin condition that causes itchy, raised wheals of varying sizes. Individual welts typically fade within 24 hours, although new lesions may continue to appear.

Urticaria may be:

• Acute (lasting less than six weeks)
• Chronic (lasting six weeks or longer)
• Intermittent
• Triggered by physical stimuli
• Associated with swelling (angioedema)

The condition may affect any area of the body.

Common Symptoms

Patients may experience:

• Raised red or skin-colored welts
• Severe itching
• Burning sensation
• Rapid appearance and disappearance of lesions
• Swelling around the eyes or lips (angioedema)
• Migrating skin lesions
• Sleep disturbance
• Recurrent flare-ups

Some patients also develop deeper swelling beneath the skin, particularly around the face or hands.

Common Causes and Triggers

Although the exact cause cannot always be identified, possible triggers include:

Allergic Reactions

• Foods
• Medications
• Insect stings
• Latex

Infections

Viral and bacterial infections may trigger temporary episodes of hives.

Physical Urticaria

Symptoms may occur after:

• Pressure
• Cold exposure
• Heat
• Exercise
• Sweating
• Sunlight
• Water
• Vibration

Autoimmune Factors

Some patients with chronic urticaria have immune-related activation of skin mast cells.

Idiopathic Urticaria

In many cases, no specific trigger is identified despite careful evaluation.

Conditions That May Resemble Urticaria

A board-certified dermatologist carefully distinguishes hives from:

• Allergic contact dermatitis
• Atopic dermatitis (eczema)
• Drug eruptions
• Insect bites
• Viral rashes
• Urticarial vasculitis
• Mast cell disorders
• Other inflammatory skin diseases

Accurate diagnosis is essential because treatment varies depending on the underlying condition.

Comprehensive Dermatologic Evaluation

Your consultation includes assessment of:

• Duration of symptoms
• Frequency of flare-ups
• Appearance of lesions
• Medication history
• Food exposures
• Recent infections
• Personal and family medical history
• Environmental triggers
• Occupational exposures
• Previous allergy testing or treatment

If clinically indicated, additional laboratory testing or referral may be recommended to investigate potential underlying conditions.

Personalized Urticaria Treatment

Treatment depends on the type of urticaria, symptom severity, and underlying cause.

Trigger Identification and Avoidance

Patients receive individualized guidance to help recognize and avoid known triggers whenever possible.

Antihistamine Therapy

Modern non-sedating antihistamines are commonly used as first-line treatment to control itching and reduce hive formation.

Anti-Inflammatory Treatment

For selected patients with more severe symptoms, additional prescription therapies may be considered based on current dermatologic guidelines.

Chronic Urticaria Management

Patients with persistent symptoms receive long-term treatment strategies focused on improving quality of life and minimizing recurrent flare-ups.

Skin Care Education

Gentle skincare routines and avoidance of skin irritants may help reduce discomfort and protect the skin barrier.

What to Expect During Your Visit

Step 1 – Consultation

Your dermatologist reviews your symptoms, medical history, medications, and possible triggers.

Step 2 – Skin Examination

A detailed examination evaluates the appearance and distribution of hives and any associated angioedema.

Step 3 – Diagnosis

The dermatologist determines whether your symptoms are consistent with acute urticaria, chronic urticaria, or another skin disorder.

Step 4 – Personalized Treatment Plan

Treatment recommendations are tailored to your diagnosis and may include medication, trigger avoidance, lifestyle guidance, and follow-up care.

Step 5 – Ongoing Monitoring

Patients with chronic urticaria receive periodic follow-up to monitor symptom control and adjust treatment when necessary.

When Should You Seek Immediate Medical Care?

Seek emergency medical attention immediately if hives occur together with:

• Difficulty breathing
• Wheezing
• Swelling of the tongue or throat
• Difficulty swallowing
• Dizziness or fainting
• Signs of anaphylaxis

These symptoms require urgent medical treatment and should not be managed as routine dermatology concerns.

International Patients Welcome

BOME Dermatology Clinic welcomes:

• Medical tourists
• Expats
• International students
• Business travelers
• Long-term foreign residents

International patients receive:

• English-friendly communication
• Personalized dermatologist consultations
• Evidence-based diagnosis
• Individualized treatment plans
• Comprehensive follow-up recommendations

Why Choose a Board-Certified Dermatologist?

Urticaria can resemble many other inflammatory skin conditions, and chronic hives often require careful medical evaluation rather than self-treatment alone. A board-certified dermatologist has specialized expertise in diagnosing complex skin diseases, identifying contributing factors, and developing individualized long-term treatment strategies. At BOME, every recommendation is based on evidence-based dermatology and the patient's unique clinical presentation.

Frequently Asked Questions

What is the difference between acute and chronic urticaria?

Acute urticaria lasts for less than six weeks and is often associated with infections or temporary triggers. Chronic urticaria persists for six weeks or longer and may require long-term medical management.

Is urticaria always caused by allergies?

No. Many cases—especially chronic urticaria—are not caused by allergies. Autoimmune mechanisms, infections, physical triggers, or unknown factors may be responsible.

Should I have allergy testing?

Not every patient with hives needs allergy testing. Your dermatologist will determine whether testing is likely to provide clinically useful information based on your symptoms and medical history.

Can stress make hives worse?

Yes. Emotional stress may aggravate urticaria in some individuals, although it is rarely the sole cause. Managing stress alongside medical treatment may help reduce flare-ups.

Do you provide treatment for international patients?

Yes. BOME Dermatology Clinic welcomes international patients and offers English-friendly consultations for acute and chronic urticaria, angioedema, and other allergic or inflammatory skin conditions.