American family physician
-
Chronic tendon injuries are common athletic and occupational injuries that account for many physician visits. Tendons have a complex biology that provides a unique combination of strength, flexibility, and elasticity but also predisposes them to injury. The term tendinopathy is preferred to tendinitis because of the presence of a disordered and degenerative healing process-not inflammation-in the pathologic tendon. ⋯ Short-term use of these drugs reduces pain and increases range of motion, which can assist patients in completing rehabilitative exercises. Care should be taken when injecting corticosteroids into and near major load-bearing tendons because of the risk of rupture. Topical nitroglycerin, extracorporeal shock wave therapy, and platelet-rich plasma injections have varying levels of evidence in certain tendinopathies and are additional nonsurgical treatment options.
-
Ingrown toenails account for approximately 20% of foot problems in primary care. The great toe is most often affected. Ingrown toenails occur most commonly in young men, and nail care habits and footwear are most often contributory factors. ⋯ These approaches are superior to nonsurgical ones for preventing recurrence. The most common surgical approach is partial avulsion of the lateral edge of the nail plate. Matrixectomy further prevents recurrence and can be performed through surgical, chemical, or electrosurgical means.
-
Hirsutism is the excessive growth of terminal hair in a typical male pattern in a female. It is often a sign of excessive androgen levels. Although many conditions can lead to hirsutism, polycystic ovary syndrome and idiopathic hyperandrogenism account for more than 85% of cases. ⋯ Because of the length of the hair growth cycle, therapies should be tried for at least six months before switching treatments. Hair removal methods such as shaving, waxing, and plucking may be effective, but their effects are temporary. Photoepilation and electrolysis are somewhat effective for long-term hair removal but are expensive.