Hair loss can be caused by a variety of factors, including hormonal imbalances, sexually transmitted diseases, thyroid disease, and nutritional deficiencies. When hair begins to thin, fall out, or fall out in patches, it can be a sign of underlying health issues. Sudden hair loss may be temporary and triggered by stress or changes in hair care products, but it can also be a more chronic condition depending on the cause.
Thyroid disease, which affects hormone regulation in the body, can lead to hair thinning and sparse eyebrows. Sexually transmitted diseases such as syphilis can cause hair loss in patches on the scalp and eyebrows, which can be reversed with treatment. Hormonal imbalances related to conditions like polycystic ovary syndrome can also contribute to hair loss in women, often due to an overproduction of androgen hormones.
Nutrient deficiencies, such as a lack of biotin, iron, protein, or zinc, can also impact hair health and lead to breakage and loss over time. Autoimmune diseases like lupus can cause inflammation of the skin, including on the scalp, resulting in hair loss. Exposure to toxins and certain medications can also trigger hair loss as a side effect.
Overall, maintaining a healthy diet rich in essential nutrients is crucial for promoting hair growth and preventing hair loss. It’s important to address underlying health conditions and seek medical treatment when necessary to support hair health and overall wellbeing.