Similar Articles. 1  Oxygen therapy in a patient with emphysema. 2  Laser therapy for onychomycosis of the toenails. 3  Long-term oxygen therapy not beneficial for COPD patients with moderate desaturation.  Insulin pump therapy improves quality of life in adolescents with type 2 1  diabetes. Starting home oxygen therapy.
Spotting in early pregnancy is fairly common, but it should never be considered normal, and it always warrants a call to your ob-gyn, Dr. Landy says. Although the presence of spotting does not always indicate a miscarriage, it is a sign that something abnormal may be going on in the pregnancy, she adds.
Most often they appear on the thighs, buttocks, abdomen, and breasts. These scars are caused by the stretching of the skin, and usually appear in the second half of pregnancy. Some women notice other skin changes during pregnancy. For many women, the nipples become darker and browner during pregnancy.