Medical
Dermatology Services

At Rash Decisions, understanding the challenges of living with skin and hair conditions is at the heart of our practice. Proudly located in Dallas and Beaumont, Texas, Rash Decisions is dedicated to diagnosing and managing the full range of skin, hair, and nail disorders with sincerity and accuracy. Led by Dr. Sharon Marchand, our mission is to improve your skin, hair, and nail health through evidence-based treatments and personalized care plans tailored to your unique needs.

Acne

Various skin conditions including acne and blemishes on faces and back.

Allergic Contact Dermatitis

Collage of skin rashes caused by jewelry, bands, and irritants on different body parts.

Alopecia

Collage of different types of hair loss and scalp issues, including alopecia and skin conditions, affecting both men and women with visible patches of missing hair.

Atopic Dermatitis

Three images showing skin with red, irritated patches. The top left shows the back of a child's knees with eczema flare-ups. The top right and bottom show close-ups of an adult's neck with similar skin irritation.

Autoimmune Disorders

Collage of images showing skin conditions, including redness and rashes on faces and hands.

Hidradenitis Suppurativa

Skin with acne scars, inflamed cysts, and lumps in the underarm area.

Hyperhidrosis

Collage showing excessive sweating: sweating chest, back, forehead, and hand with injection.

Melasma and Hyperpigmentation

Close-up images of individuals displaying facial hyperpigmentation on their skin.

Millia

Close-up of human skin with visible pores and fine hair

Molluscum Contagiosum

Close-up of skin with molluscum contagiosum lesions

Nail Disorders

Collage of images showing various types of nail fungus and infections, with nails displaying discoloration and damage.

Rosacea

Close-up collage of four female faces with redness and inflammation on the cheeks, likely indicating rosacea or acne.

Seborrheic Dermatitis

Collage of images showing skin conditions such as eczema or dermatitis on various parts of the skin and scalp.

Severe Itch and Prurigo Nodularis

Various images showing skin with rashes and red bumps on different body parts, including the back, arm, and elbow, likely depicting a skin condition or allergic reaction.

Skin Cancer - Basal Cell Carcinoma, Squamous Cell Carcinoma, Melanoma, Skin Lymphoma, and so on

Skin cancer - basal cell carcinoma, squamous cell carcinoma, melanoma, skin lymphoma, and so on

Skin Findings from Underlying Diseases

Collage of dermatological conditions showing various skin issues on a nose, lips, arm, and hand.
Close-up of skin with red, inflamed rash on back

Shingles

Skin Infections

Collage of close-up images showing various types of skin rashes and lesions on hands, arms, and face.

Skin Reactions to Medications

Collage of skin rashes showing different types of redness, blotches, and discoloration on various body parts.

Sunburn and Sun Reactions

Sunburn and sun reactions

Warts

Collage of six images showing various skin warts on different body parts.

Ad Infinitum...

Illustration of a woman with an ulcerated rash on her cheek, wearing a hood or veil, with curly hair visible.

The field of dermatology encompasses over 3,000 individual diagnoses! All are welcome.