Alopecia is an involuntary loss of hair usually in the scalp that may occur anywhere over the body.
Scarring alopecia is severe inflammation of the hair follicle result in irreversible damage.
Non-scarring alopecias are reversible.
Alopecia may be abrupt or gradual in onset.
Most common causes include androgenic alopecia (male & female pattern baldness) & alopecia areata.
History should be reviewed for medications, severe diet restriction, vitamin A supplementation, thyroid symptoms, concomitant illness & stress factor.
Researchers from the US recently demonstrated synergistic effects of topical calcipotriol and 5-fluorouracil (5-FU) for the treatment of actinic keratosis, a known precursor to squamous cell carcinoma (SCC) of the skin.
Non-purulent cellulitis and cutaneous abscesses, despite both
belonging to the spectrum of skin and soft-tissue infections, are
aetiologically different, a new study reports. Further, atypical
bacteria may be present in cellulitis patients, indicating novel disease
Long-term use of the humanized immunoglobulin G1K monoclonal antibody tildrakizumab generated durable responses in adult patients with moderate-to-severe chronic plaque psoriasis*, according to the results of the 3-year extension phases of reSURFACE 1** and 2*** presented at AAD 2019.