Dr. Leonardo Rotolo - Page 2

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Dr. Leonardo Rotolo
Page 2

Recent Articles by Dr. Leonardo Rotolo

Skin Types: How to Identify (Plus Care Tips)

Skin types include normal, dry, oily, combination, sensitive, resistant, and pigmented skin, influenced by genetics, environment, and lifestyle. Covers signs used to identify skin type, an online calculator, and care tips, including sunscreen and common ingredients like witch hazel and niacinamide.

Cosmetic Surgery

Jet Plasma: What It's For, How It's Done & Side Effects

Jet plasma is a non-invasive cosmetic procedure that treats wrinkles, scars, and stretch marks by stimulating natural collagen production. It effectively lifts drooping eyelids and lightens dark spots without surgical incisions. Sessions are short, and visible improvements often appear after the first appointment.

Symptoms

Red Face: Common Causes & When to See a Doctor

Red face may be normal after sun exposure, exercise, stress, or temperature changes, but it can also signal conditions such as rosacea, allergies, lupus, menopause, acne, or infections. The causes, symptoms, treatments, and when to see a dermatologist are clearly explained in different situations.

Dermatitis

Contact Dermatitis: Symptoms (w/ Online Quiz) Causes & Treatment

Contact dermatitis is an inflammation caused by exposure to irritants like soaps, jewelry, or cosmetics. Symptoms often include intense itching, redness, swelling, and peeling skin. Effective management requires identifying the specific trigger and using corticosteroid ointments to reduce symptoms.

Diseases and Conditions

Sporotrichosis: Symptoms, Causes & Treatment

Sporotrichosis is a fungal infection from Sporothrix species, often transmitted by cats, that presents as skin ulcers or rare pulmonary issues. Classified into three types, this condition is diagnosed via tissue analysis and treated with antifungal medications like itraconazole to prevent systemic spreading.

Diseases and Conditions

Acanthosis Nigricans: Symptoms, Diagnosis, Causes & Treatment

Acanthosis nigricans is a skin condition characterized by dark, thickened patches often linked to insulin resistance. This overview outlines its symptoms, causes, diagnosis, and available treatments, including medications, chemical peels, and supportive home remedies.

Symptoms

Itchy Skin: 9 Possible Causes (& What to Do)

There are many reasons that may cause skin itching, such as scaling of the skin, allergies, or more serious health conditions like cirrhosis, diabetes or lymphoma. Learn about the most common causes of itching and what you can do to relieve.

Diseases and Conditions

Under the Skin Pimple: How to Identify, Causes & What to Do

An under the skin pimple is a type of acne that causes painful lumps beneath the surface, often on the face, back, or chest. Learn about common symptoms, causes like hormonal changes and stress, home care tips, why squeezing should be avoided, and when to see a dermatologist.

Symptoms

Why Do My Feet Smell So Bad? 10 Causes (& What to Do)

Foot odor, or smelly feet, can be caused by factors like hormonal changes, poor hygiene, certain medications, specific foods, or health conditions such as hyperhidrosis or obesity. Learn more about what causes smelly feet and how to treat them.

Acne

Neck Acne: 10 Possible Causes (& How to Get Rid of It)

Neck acne develops when pores become clogged with oil, sweat, or dead skin cells, often worsened by friction or hormonal changes. It can appear as pimples, blackheads, or cysts on the neck and is treated with proper cleansing, exfoliation, topical products, or medical care.

Herpes

Oral Herpes: Symptoms, Causes & Treatment

Oral herpes is a common infection caused by the herpes simplex virus that leads to blisters or sores around the mouth. Learn about its symptoms, causes, and treatments, including antiviral creams and pills, as well as tips to prevent outbreaks and transmission.

Diseases and Conditions

Bromhidrosis: Symptoms, Causes & Treatment

Bromhidrosis is a condition that causes strong body odor due to bacteria breaking down sweat. Learn about its main symptoms, causes, risk factors, and treatment options, including antiperspirants, antibiotic ointments, and medical procedures recommended by dermatologists.

Diseases and Conditions

Lichen Planus: Symptoms, Causes, Types & Treatment

Lichen planus is an inflammatory skin condition that causes red or purple plaques, blisters, and intense itching. It can affect the skin, nails, and mucous membranes, with symptoms often linked to immune system reactions. Treatment varies a.

Dermatitis

Neurodermatitis: Symptoms, Causes & Treatment

Neurodermatitis is a chronic skin condition that causes intense itching, thickened skin, and irritation, often triggered by stress or allergies. Learn about its symptoms, causes, and effective treatments, including medications, skincare tips, and phototherapy options.

Diseases and Conditions

Perichondritis: Symptoms, Diagnosis, Causes & Treatment

Perichondritis is an infection of the ear cartilage that causes pain, redness, and swelling. Learn about its common causes, such as trauma or piercings, how it’s diagnosed, and the main treatments used to prevent complications like cauliflower ear.