Rosacea is widely known as the facial skin rash that persistently flares up and disappears within weeks. It’s characterized by pimples, skin irritation or burning, swelling and flushed skin (reddening). When it affects the skin on the nose, the nose gets bulbous and red due to thickening and inflammation. The reason why it’s chronic is that there’s no cure.
This skin rash condition is common in adults especially women with fair skin. An estimated 1 in 20 American is affected by it some point in their lives. Though the exact cause and cure are not known, science insists that both environmental and genetic factors cause it. Here are some facts about this condition.
Rosacea, therefore, is not due to skin hygiene; hormonal change, cosmetics reactions, lifestyle, and stress, are the most common triggers and, these days, stress affects us all, be it lack of job security, sleep or downtime – or over-indulgence in caffeine, alcohol, and smoke to cope with the above. Cortisol is the hormone the body releases due to stress, and it has the effect of causing inflammation to work its way up the skin's surface. Inflammation causes the walls of the pores to rupture, and pus is developed to release the bacteria clogging the skin. Stress also has the effect of causing overproduction of androgen that leads to hormonal imbalance and skin breakouts.
Though there's no cure for rosacea, the National Rosacea Society (NRS) recommends several long-term measures. Foremost among them is education on stress management, lifestyle changes and medical treatments to reduce flare-ups and inflammation. These measures can broadly be divided into surgical and non-surgical means.
Creams such as brimonidine and ivermectin can be used to treat bacterial infections and calm inflammation. Persistent local application of drugs to the affected area can help reduce skin microbes, heal raptured pores and reduce swelling and pus-filled bumps. Sunscreen is another cream that can be used to shield the skin from hot sun rays that trigger burning sensation and bacterial activity. Another medication is the use of eyedrops to alleviate eye reddening and blurred vision.
Antibiotics such as tetracycline, doxycycline, and metronidazole fight bacteria in the blood preventing them from multiplying and breaking down the body's immune system. They're useful in treating acne and skin rashes. The effectiveness of these medications depends on the body's immune response, and the drug can be used simultaneously with topical skin creams for the combined healing effect.
NRS insists on education to help the patient understand that though rosacea is chronic and has no cure, it can be controlled using several self-help measures such as:
Destroying the lining of dilated blood vessels is the only effective way to reduce inflammation and helps alleviate rosacea symptoms for months. It’s done by using a hand-held laser and targeting it to the affected blood vessels. The light penetrates through the tissue and causes inflammations to fade away and stimulate healing of raptured pores and cells. Laser therapy duration varies with individuals, but it can take 2-4 treatments to get results. Ablative laser therapy can be used to reshape and contour disfigured areas with less bleeding. A dermatologist privately does laser therapy, so a consultation is needed first.
The bulbous red nose can be treated using surgical methods. Remodeling of the nose, for example, requires the services of a plastic surgeon who begin by removing the excess tissue first. Dermabrasion is also another technique to remove thick outer layers from the skin and get a smooth texture.
The critical thing to note is that Rosacea is a persistent skin condition. Rushes can occur and disappear even during medication; therefore, patients ought to manage their expectations; for example, that it may take up to 4 weeks before the changes due to treatment become visible. Also, check-ups are to be done after every six weeks to assess the effectiveness of the medication.
In conclusion, Rosacea manifests differently in patients; consultation with the right doctor is, therefore, crucial in picking and adapting the treatment therapy to one's condition -early diagnosis can help get ahead of the disease with the correct medication procedures.
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