Rajani KattaJul 8, 20178 minPropylene Glycol Avoidance DietFor those with allergic contact dermatitis to propylene glycol, an avoidance diet may help. This includes avoidance of many processed foods.
Rajani KattaJul 6, 20172 minThe link between carotenoids and radiant skinWe've all heard the advertisements. "This product fights the 7 visible signs of skin aging!" When researchers (and marketing...
Rajani KattaJul 3, 20172 minWhy Tomatoes Are A Skin-Saving FoodThe antioxidant lycopene, found in tomatoes, can help limit the skin-damaging effects of UV radiation. We're all exposed to a certain...
Rajani KattaJun 28, 20174 minHow Prebiotics, Probiotics, and the Gut Microbiome are Related to Skin HealthA healthy gut microbiome helps train the immune system and helps the skin barrier function better. Prebiotic and probiotic foods will help.
Rajani Katta MDJun 26, 20175 minAllergic Skin Reactions on the Job: Occupational Allergic Contact DermatitisOccupational allergic contact dermatitis can occur in many different jobs.This type of allergic reaction can be triggered by different equip
Rajani KattaJun 21, 20175 minWhy Probiotics Are Good For Your SkinWhy do my patients keep asking about apple cider vinegar? Why do so many young people drink kombucha? One reason is probiotics. It seems...
Rajani KattaJun 18, 20174 minThe Rosacea Elimination Diet: Foods to AvoidAvoiding certain foods may improve rosacea, such as hot beverages,alcohol,spicy foods,and cinnamaldehyde foods (tomatoes, citrus,chocolate).
Rajani KattaJun 15, 20176 minDiet for Psoriasis: Facts and MythsPsoriasis can be a very frustrating skin disease. It's a chronic disease, and even the best therapies don't always clear the skin. It's...
Rajani Katta MDApr 9, 20173 minWhat you don't know about melanoma can be dangerous--and even fatalMelanoma is one of the most dangerous types of skin cancer. If detected early, melanoma has almost a 100% cure rate. BUT, if melanoma...
Rajani Katta MDMar 13, 20175 minSkin Care Tips for Spring Break TripsVacations are always hotly anticipated. And while returning from vacation can be hard, it's even harder when you pick up a side effect...
Rajani Katta MDFeb 24, 20176 minWhat causes chapped lips?I was speaking to one of my friends who had been plagued with chapped lips all winter long. She was miserable, because the chapped lips...
Rajani Katta MDFeb 15, 20174 minPreventing winter hands and hand eczemaEven in Houston, many of my patients experience winter hands. They're fine in the summer, but when winter arrives it's a different...
Rajani Katta MDFeb 4, 20174 minFoods that make acne worse: more than just chocolate and fried greasy foodsFoods with refined carbohydrates and added sugars can lead to rapid rises in blood sugar, which may worsen acne in some people Can...
Rajani KattaFeb 3, 20172 minSpices such as turmeric may help protect against sun damageWhile spices are prized for their wonderful flavors, many ancient cultures also used spices for their health-promoting properties. ...
Rajani Katta MDJan 28, 20173 minWhy I Recommend the Shingles Vaccine for Those Who Are 60 Years and OlderThe rash of shingles, which usually blisters, can be intensely painful. Are you over the age of 60? Or are your parents? Then you need to...
Rajani Katta MDJan 17, 20172 minFor radiant skin, eat fruits and vegetables rich in beta-caroteneAs we age, our skin changes. That's a simple, basic concept. The details of how our skin changes, on the other hand, are far more...
Rajani Katta MDJan 7, 20174 minThe Monday morning beauty hangover: allergic reactions to manicures, shellac nails, and hair dyeI call it the Monday morning beauty hangover. And it's the last thing you'd expect. You head into the beauty salon on Saturday for a...
Rajani Katta MDDec 22, 20164 minUsing supplements to treat eczema: what you need to knowEczema can be an incredibly frustrating and challenging skin condition. There's no cure. The treatments have potential side effects....
Rajani Katta MDDec 8, 20162 minWinter skin: how to prevent the dry, cracked skin of winterThis is what can happen to skin that's left to air dry: dry, cracked surfaces. As the temperature drops outside, and the heat comes on...
Rajani Katta MDNov 30, 20162 minThe connection between skin health and blood glucose levelsStudies have shown that elevated blood glucose levels may be linked to an older appearance. We've made so many advances in dermatology,...