Why are my temples sunken in?
Generally speaking, temple indentation may be caused by hereditary factors, aging and fat loss, malnutrition, hyperthyroidism, tuberculosis, and other reasons. If discomfort occurs, timely medical consultation is recommended. The specific analysis is as follows:

1. Hereditary Factors
Temple indentation is somewhat influenced by genetics. Characteristics such as cranial bone shape and facial structure are often gene-determined; therefore, some people naturally have the feature of sunken temples. It is recommended to maintain good living habits, such as balanced diet and moderate exercise, which help maintain physical health and reduce facial muscle laxity caused by malnutrition or lack of exercise.
2. Aging and Fat Loss
With aging, the body's adipose tissue gradually diminishes, especially in the face. Fat reduction in the temple area can lead to indentation in that region, making the facial contour less full. It is recommended to perform facial massage and moisturizing, which helps maintain skin elasticity and firmness.
3. Malnutrition
Long-term dietary imbalance, insufficient nutrient intake, or poor digestion and absorption can all lead to a lack of essential nutrients in the body, thereby affecting the generation and maintenance of facial fat, leading to temple indentation. Symptoms such as weight loss and pallor may accompany this condition. Medications such as compound vitamin B tablets, vitamin C tablets, and calcium gluconate oral solution may be used under a doctor's guidance.
4. Hyperthyroidism
Hyperthyroidism is usually caused by lack of sleep, excessive mental stress, thyroiditis, toxic nodular goiter, thyroid nodules, and other reasons. Hyperthyroidism-induced rapid weight loss causes a quick reduction of facial fat, including the temple area. Symptoms such as irritability, insomnia and restlessness, palpitations may accompany this condition. Treatment may include medications such as methimazole tablets, propylthiouracil tablets, carbimazole tablets, and others under a doctor's guidance.
5. Tuberculosis
Tuberculosis is a chronic infectious disease caused by Mycobacterium tuberculosis infection. This disease leads to long-term consumption of energy and nutrients in the body, thereby causing weight loss and reduction of facial fat, resulting in temple indentation. Symptoms such as low-grade fever, night sweats, and cough may accompany this condition. Treatment may involve medications such as isoniazid tablets, rifampin capsules, pyrazinamide tablets, and others under a doctor's guidance.
In daily life, it is recommended to engage in moderate exercise to maintain physical health, while ensuring sufficient sleep and rest to reduce physical fatigue and consumption.