Differential diagnosis
Treatment
Although initially diagnosed by a primary care physician, endocrinologists (internal medicine physicians who specialize in hormonal and metabolic disorders), rheumatologists (internal medicine physicians who specialize in joint and muscle disorders), orthopedic surgeons, neurosurgeons, neurologists, oral and maxillofacial surgeons, and otolaryngologists are generally knowledgeable about treating Pagets disease and may be called upon to evaluate specialized symptoms. It can sometimes be difficult to predict whether a person with Pagets disease, who otherwise has no signs or symptoms of the disorder, will develop symptoms or complications (such as a bone fracture) in the future. Medication
The goal of treatment is to relieve bone pain and prevent the progression of the disease. These medications are usually recommended for people with Pagets disease who:
have bone pain, headache, back pain, or a nerve-related symptom (such as "shooting" pains in the leg) that is directly associated with the disease;
have elevated levels of serum alkaline phosphatase (ALP) in their blood;
display evidence that a bone fracture will occur;
require pretreatment therapy for affected bones that require surgery;
have active symptoms in the skull, long bones, or vertebrae (spine);
have the disease in bones located next to major joints, placing them at risk of developing osteoarthritis;
develop hypercalcemia that occurs when a person, with several bones affected by Pagets disease and a high serum alkaline phosphatase level, is immobilized. Bisphosphonates
Five bisphosphonates are currently available. In general, the most commonly prescribed are risedronic acid, alendronic acid, and pamidronic acid. Etidronic acid and other bisphosphonates may be appropriate therapies for selected patients but are less commonly used.
Hair diseases are disorders primarily associated with the follicles of the hair. A few examples are 

Alopecia
Bubble hair deformity
Hair casts
Hair loss
hypertrichosis
Ingrown hair
Monilethrix
Premature greying of hair
Pattern hair loss
Trichorrhexis invaginataMany hair diseases can be associated with distinct underlying disorders. Piedra are fungal diseases. Hair disease may refer to excessive shedding or baldness (or both). Balding can be localised or diffuse, scarring or non-scarring. Increased hair can be due to hormonal factors (hirsutism) or non-hormonal (hypertrichosis). Scalp disorders may or may not be associated with hair loss. See also
List of cutaneous conditions

References
External links

https://www.nlm.nih.gov/medlineplus/hairdiseasesandhairloss.html