Hair thinning is the gradual reduction in density and volume of hair, which is caused by several factors such as genetics, hormonal changes, poor nutrition, stress, or any other underlying medical condition. Hair loss can sometimes be seen equally in men and women due to aging but is also often caused by factors like over-styling, medical treatments, or scalp conditions. Hair thinning is the gradual reduction in density and volume of hair, which is caused by several factors such as genetics, hormonal changes, poor nutrition, stress, or any other underlying medical condition. Hair loss can sometimes be seen equally in men and women due to aging but is also often caused by factors like over-styling, medical treatments, or scalp conditions. Health and Fitness, Health Tips, Exercises & Workout Tips, Diet & Wellness | Times of India Lifestyle