There are many skin disorders, all of which can vary in severity and presentation. Some problems may be aesthetic only, rather than causing physical symptoms. Others can lead to painful symptoms like rashes, itching, sores, and infections. Some skin disorders are temporary, while other conditions can be permanent or chronic with recurring flare-ups. The cause of skin disorders can also vary widely. Some are the result of environmental factors, while others may be due to genetics or an autoimmune response.
The best treatments for skin conditions vary depending on the condition. For instance, some patients will need prescription medication for acne. Adapalene gel is another common treatment, along with prescription tretinoin and over-the-counter retinol. However, eczema treatment is different, and treatment for rosacea has other considerations as well. Of course, sunburn treatments are very different and often not as intense. Ultimately, patients must understand common skin conditions before embarking on treatments.
Many over-the-counter products are made to treat acne. In many cases, these can help clear breakouts by unclogging the pores and removing dirt and debris from existing breakouts. However, over-the-counter products do not work for everyone. There is often a genetic component to acne that relates to how an individual's hormones affect their skin. Dermatologists can help treat acne by looking at their patient's skin, determining the cause of the breakouts, recommending lifestyle changes, and filling out prescriptions. Dermatologists can also help individuals avoid acne scarring and help reduce the appearance of existing scars.
Prescription medications for acne help reduce swelling in the face and decrease oil production. Excess oil can lead to clogged pores, which are causes of acne for some individuals. Antibiotics may also be used to help with bacterial infections. Prescription drugs often take several weeks to show results for acne. In addition, a patient's acne may temporarily worsen before getting better, which is a process often referred to as 'purging.' Azelaic acid is often used because of its antibacterial properties. Another treatment is salicylic acid, which prevents plugging of the follicles. Topical dapsone gel may be recommended for patients with chronic inflammatory acne.